diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 1b6cf73..f1c941f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
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-      "dev": true,
-      "dependencies": {
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-      },
-      "engines": {
-        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
-    "node_modules/npm-run-path/node_modules/path-key": {
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-      "resolved": "https://registry.npmjs.org/path-key/-/path-key-4.0.0.tgz",
-      "integrity": "sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ==",
-      "dev": true,
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/nwsapi": {
       "version": "2.2.7",
       "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.7.tgz",
       "integrity": "sha512-ub5E4+FBPKwAZx0UwIQOjYWGHTEq5sPqHQNRN8Z9e4A7u3Tj1weLJsL59yH9vmvqEtBHaOmT6cYQKIZOxp35FQ==",
       "dev": true
     },
-    "node_modules/onetime": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/onetime/-/onetime-6.0.0.tgz",
-      "integrity": "sha512-1FlR+gjXK7X+AsAHso35MnyN5KqGwJRi/31ft6x0M194ht7S+rWAvd7PHss9xSKMzE0asv1pyIHaJYq+BbacAQ==",
-      "dev": true,
-      "dependencies": {
-        "mimic-fn": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
-    "node_modules/p-limit": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-5.0.0.tgz",
-      "integrity": "sha512-/Eaoq+QyLSiXQ4lyYV23f14mZRQcXnxfHrN0vCai+ak9G0pp9iEQukIIZq5NccEvwRB8PUnZT0KsOoDCINS1qQ==",
-      "dev": true,
-      "dependencies": {
-        "yocto-queue": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=18"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/parse5": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.1.2.tgz",
@@ -1765,37 +1377,11 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
-    "node_modules/pathe": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/pathe/-/pathe-1.1.2.tgz",
-      "integrity": "sha512-whLdWMYL2TwI08hn8/ZqAbrVemu0LNaNNJZX73O6qaIdCTfXutsLhMkjdENX0qhsQ9uIimo4/aQOmXkoon2nDQ==",
-      "dev": true
-    },
-    "node_modules/pathval": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.1.tgz",
-      "integrity": "sha512-Dp6zGqpTdETdR63lehJYPeIOqpiNBNtc7BpWSLrOje7UaIsE5aY92r/AunQA7rsXvet3lrJ3JnZX29UPTKXyKQ==",
-      "dev": true,
-      "engines": {
-        "node": "*"
-      }
-    },
     "node_modules/picocolors": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
       "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ=="
     },
-    "node_modules/pkg-types": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/pkg-types/-/pkg-types-1.0.3.tgz",
-      "integrity": "sha512-nN7pYi0AQqJnoLPC9eHFQ8AcyaixBUOwvqc5TDnIKCMEE6I0y8P7OKA7fPexsXGCGxQDl/cmrLAp26LhcwxZ4A==",
-      "dev": true,
-      "dependencies": {
-        "jsonc-parser": "^3.2.0",
-        "mlly": "^1.2.0",
-        "pathe": "^1.1.0"
-      }
-    },
     "node_modules/postcss": {
       "version": "8.4.35",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.35.tgz",
@@ -1823,20 +1409,6 @@
         "node": "^10 || ^12 || >=14"
       }
     },
-    "node_modules/pretty-format": {
-      "version": "29.7.0",
-      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-29.7.0.tgz",
-      "integrity": "sha512-Pdlw/oPxN+aXdmM9R00JVC9WVFoCLTKJvDVLgmJ+qAffBMxsV85l/Lu7sNx4zSzPyoL2euImuEwHhOXdEgNFZQ==",
-      "dev": true,
-      "dependencies": {
-        "@jest/schemas": "^29.6.3",
-        "ansi-styles": "^5.0.0",
-        "react-is": "^18.0.0"
-      },
-      "engines": {
-        "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
-      }
-    },
     "node_modules/proto-list": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",
@@ -1864,12 +1436,6 @@
       "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==",
       "dev": true
     },
-    "node_modules/react-is": {
-      "version": "18.2.0",
-      "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.2.0.tgz",
-      "integrity": "sha512-xWGDIW6x921xtzPkhiULtthJHoJvBbF3q26fzloPCK0hsvxtPVelvftw3zjbHWSkR2km9Z+4uxbDDK/6Zw9B8w==",
-      "dev": true
-    },
     "node_modules/requires-port": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
@@ -1980,12 +1546,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/siginfo": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/siginfo/-/siginfo-2.0.0.tgz",
-      "integrity": "sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==",
-      "dev": true
-    },
     "node_modules/signal-exit": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-4.1.0.tgz",
@@ -2006,18 +1566,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/stackback": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/stackback/-/stackback-0.0.2.tgz",
-      "integrity": "sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw==",
-      "dev": true
-    },
-    "node_modules/std-env": {
-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/std-env/-/std-env-3.7.0.tgz",
-      "integrity": "sha512-JPbdCEQLj1w5GilpiHAx3qJvFndqybBysA3qUOnznweH4QbNYUsW/ea8QzSrnh0vNsezMMw5bcVool8lM0gwzg==",
-      "dev": true
-    },
     "node_modules/string-width": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
@@ -2114,60 +1662,12 @@
         "node": ">=8"
       }
     },
-    "node_modules/strip-final-newline": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-3.0.0.tgz",
-      "integrity": "sha512-dOESqjYr96iWYylGObzd39EuNTa5VJxyvVAEm5Jnh7KGo75V43Hk1odPQkNDyXNmUR6k+gEiDVXnjB8HJ3crXw==",
-      "dev": true,
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
-    "node_modules/strip-literal": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/strip-literal/-/strip-literal-2.0.0.tgz",
-      "integrity": "sha512-f9vHgsCWBq2ugHAkGMiiYY+AYG0D/cbloKKg0nhaaaSNsujdGIpVXCNsrJpCKr5M0f4aI31mr13UjY6GAuXCKA==",
-      "dev": true,
-      "dependencies": {
-        "js-tokens": "^8.0.2"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/antfu"
-      }
-    },
     "node_modules/symbol-tree": {
       "version": "3.2.4",
       "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
       "integrity": "sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==",
       "dev": true
     },
-    "node_modules/tinybench": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.6.0.tgz",
-      "integrity": "sha512-N8hW3PG/3aOoZAN5V/NSAEDz0ZixDSSt5b/a05iqtpgfLWMSVuCo7w0k2vVvEjdrIoeGqZzweX2WlyioNIHchA==",
-      "dev": true
-    },
-    "node_modules/tinypool": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/tinypool/-/tinypool-0.8.2.tgz",
-      "integrity": "sha512-SUszKYe5wgsxnNOVlBYO6IC+8VGWdVGZWAqUxp3UErNBtptZvWbwyUOyzNL59zigz2rCA92QiL3wvG+JDSdJdQ==",
-      "dev": true,
-      "engines": {
-        "node": ">=14.0.0"
-      }
-    },
-    "node_modules/tinyspy": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/tinyspy/-/tinyspy-2.2.1.tgz",
-      "integrity": "sha512-KYad6Vy5VDWV4GH3fjpseMQ/XU2BhIYP7Vzd0LG44qRWm/Yt2WCOTicFdvmgo6gWaqooMQCawTtILVQJupKu7A==",
-      "dev": true,
-      "engines": {
-        "node": ">=14.0.0"
-      }
-    },
     "node_modules/tough-cookie": {
       "version": "4.1.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.3.tgz",
@@ -2195,21 +1695,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/type-detect": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
-      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
-      "dev": true,
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/ufo": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/ufo/-/ufo-1.4.0.tgz",
-      "integrity": "sha512-Hhy+BhRBleFjpJ2vchUNN40qgkh0366FWJGqVLYBHev0vpHTrXSA0ryT+74UiW6KWsldNurQMKGqCm1M2zBciQ==",
-      "dev": true
-    },
     "node_modules/universalify": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
@@ -2284,93 +1769,6 @@
         }
       }
     },
-    "node_modules/vite-node": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/vite-node/-/vite-node-1.3.0.tgz",
-      "integrity": "sha512-D/oiDVBw75XMnjAXne/4feCkCEwcbr2SU1bjAhCcfI5Bq3VoOHji8/wCPAfUkDIeohJ5nSZ39fNxM3dNZ6OBOA==",
-      "dev": true,
-      "dependencies": {
-        "cac": "^6.7.14",
-        "debug": "^4.3.4",
-        "pathe": "^1.1.1",
-        "picocolors": "^1.0.0",
-        "vite": "^5.0.0"
-      },
-      "bin": {
-        "vite-node": "vite-node.mjs"
-      },
-      "engines": {
-        "node": "^18.0.0 || >=20.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/vitest"
-      }
-    },
-    "node_modules/vitest": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/vitest/-/vitest-1.3.0.tgz",
-      "integrity": "sha512-V9qb276J1jjSx9xb75T2VoYXdO1UKi+qfflY7V7w93jzX7oA/+RtYE6TcifxksxsZvygSSMwu2Uw6di7yqDMwg==",
-      "dev": true,
-      "dependencies": {
-        "@vitest/expect": "1.3.0",
-        "@vitest/runner": "1.3.0",
-        "@vitest/snapshot": "1.3.0",
-        "@vitest/spy": "1.3.0",
-        "@vitest/utils": "1.3.0",
-        "acorn-walk": "^8.3.2",
-        "chai": "^4.3.10",
-        "debug": "^4.3.4",
-        "execa": "^8.0.1",
-        "local-pkg": "^0.5.0",
-        "magic-string": "^0.30.5",
-        "pathe": "^1.1.1",
-        "picocolors": "^1.0.0",
-        "std-env": "^3.5.0",
-        "strip-literal": "^2.0.0",
-        "tinybench": "^2.5.1",
-        "tinypool": "^0.8.2",
-        "vite": "^5.0.0",
-        "vite-node": "1.3.0",
-        "why-is-node-running": "^2.2.2"
-      },
-      "bin": {
-        "vitest": "vitest.mjs"
-      },
-      "engines": {
-        "node": "^18.0.0 || >=20.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/vitest"
-      },
-      "peerDependencies": {
-        "@edge-runtime/vm": "*",
-        "@types/node": "^18.0.0 || >=20.0.0",
-        "@vitest/browser": "1.3.0",
-        "@vitest/ui": "1.3.0",
-        "happy-dom": "*",
-        "jsdom": "*"
-      },
-      "peerDependenciesMeta": {
-        "@edge-runtime/vm": {
-          "optional": true
-        },
-        "@types/node": {
-          "optional": true
-        },
-        "@vitest/browser": {
-          "optional": true
-        },
-        "@vitest/ui": {
-          "optional": true
-        },
-        "happy-dom": {
-          "optional": true
-        },
-        "jsdom": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/vue": {
       "version": "3.4.19",
       "resolved": "https://registry.npmjs.org/vue/-/vue-3.4.19.tgz",
@@ -2488,22 +1886,6 @@
         "node": ">= 8"
       }
     },
-    "node_modules/why-is-node-running": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/why-is-node-running/-/why-is-node-running-2.2.2.tgz",
-      "integrity": "sha512-6tSwToZxTOcotxHeA+qGCq1mVzKR3CwcJGmVcY+QE8SHy6TnpFnh8PAvPNHYr7EcuVeG0QSMxtYCuO1ta/G/oA==",
-      "dev": true,
-      "dependencies": {
-        "siginfo": "^2.0.0",
-        "stackback": "0.0.2"
-      },
-      "bin": {
-        "why-is-node-running": "cli.js"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/wrap-ansi": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
@@ -2648,18 +2030,6 @@
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
       "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
       "dev": true
-    },
-    "node_modules/yocto-queue": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-1.0.0.tgz",
-      "integrity": "sha512-9bnSc/HEW2uRy67wc+T8UwauLuPJVn28jb+GtJY16iiKWyvmYJRXVT4UamsAEGQfPohgr2q4Tq0sQbQlxTfi1g==",
-      "dev": true,
-      "engines": {
-        "node": ">=12.20"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
     }
   }
 }
diff --git a/frontend/package.json b/frontend/package.json
index 7fef311..d92904b 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -6,8 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "vite build",
-    "preview": "vite preview",
-    "test:unit": "vitest"
+    "preview": "vite preview"
   },
   "dependencies": {
     "vue": "^3.4.15",
@@ -15,9 +14,7 @@
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "^5.0.3",
-    "@vue/test-utils": "^2.4.4",
     "jsdom": "^24.0.0",
-    "vite": "^5.0.11",
-    "vitest": "^1.2.2"
+    "vite": "^5.0.11"
   }
 }
diff --git a/frontend/vitest.config.js b/frontend/vitest.config.js
deleted file mode 100644
index 10067d5..0000000
--- a/frontend/vitest.config.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import { fileURLToPath } from 'node:url'
-import { mergeConfig, defineConfig, configDefaults } from 'vitest/config'
-import viteConfig from './vite.config'
-
-export default mergeConfig(
-  viteConfig,
-  defineConfig({
-    test: {
-      environment: 'jsdom',
-      exclude: [...configDefaults.exclude, 'e2e/*'],
-      root: fileURLToPath(new URL('./', import.meta.url))
-    }
-  })
-)