diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 42c8611..3fc5863 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -25,7 +25,7 @@
         "tailwindcss": "^4.2.2",
         "typescript": "^6.0.3",
         "vite": "^8.0.9",
-        "vitest": "^4.1.4"
+        "vitest": "^4.1.5"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -509,9 +509,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -529,9 +526,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -549,9 +543,6 @@
         "ppc64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -569,9 +560,6 @@
         "s390x"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -589,9 +577,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -609,9 +594,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -838,9 +820,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -858,9 +837,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -878,9 +854,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -898,9 +871,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1170,16 +1140,16 @@
       }
     },
     "node_modules/@vitest/expect": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.4.tgz",
-      "integrity": "sha512-iPBpra+VDuXmBFI3FMKHSFXp3Gx5HfmSCE8X67Dn+bwephCnQCaB7qWK2ldHa+8ncN8hJU8VTMcxjPpyMkUjww==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.5.tgz",
+      "integrity": "sha512-PWBaRY5JoKuRnHlUHfpV/KohFylaDZTupcXN1H9vYryNLOnitSw60Mw9IAE2r67NbwwzBw/Cc/8q9BK3kIX8Kw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@standard-schema/spec": "^1.1.0",
         "@types/chai": "^5.2.2",
-        "@vitest/spy": "4.1.4",
-        "@vitest/utils": "4.1.4",
+        "@vitest/spy": "4.1.5",
+        "@vitest/utils": "4.1.5",
         "chai": "^6.2.2",
         "tinyrainbow": "^3.1.0"
       },
@@ -1188,13 +1158,13 @@
       }
     },
     "node_modules/@vitest/mocker": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.4.tgz",
-      "integrity": "sha512-R9HTZBhW6yCSGbGQnDnH3QHfJxokKN4KB+Yvk9Q1le7eQNYwiCyKxmLmurSpFy6BzJanSLuEUDrD+j97Q+ZLPg==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.5.tgz",
+      "integrity": "sha512-/x2EmFC4mT4NNzqvC3fmesuV97w5FC903KPmey4gsnJiMQ3Be1IlDKVaDaG8iqaLFHqJ2FVEkxZk5VmeLjIItw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/spy": "4.1.4",
+        "@vitest/spy": "4.1.5",
         "estree-walker": "^3.0.3",
         "magic-string": "^0.30.21"
       },
@@ -1215,9 +1185,9 @@
       }
     },
     "node_modules/@vitest/pretty-format": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.4.tgz",
-      "integrity": "sha512-ddmDHU0gjEUyEVLxtZa7xamrpIefdEETu3nZjWtHeZX4QxqJ7tRxSteHVXJOcr8jhiLoGAhkK4WJ3WqBpjx42A==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.5.tgz",
+      "integrity": "sha512-7I3q6l5qr03dVfMX2wCo9FxwSJbPdwKjy2uu/YPpU3wfHvIL4QHwVRp57OfGrDFeUJ8/8QdfBKIV12FTtLn00g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1228,13 +1198,13 @@
       }
     },
     "node_modules/@vitest/runner": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.4.tgz",
-      "integrity": "sha512-xTp7VZ5aXP5ZJrn15UtJUWlx6qXLnGtF6jNxHepdPHpMfz/aVPx+htHtgcAL2mDXJgKhpoo2e9/hVJsIeFbytQ==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.5.tgz",
+      "integrity": "sha512-2D+o7Pr82IEO46YPpoA/YU0neeyr6FTerQb5Ro7BUnBuv6NQtT/kmVnczngiMEBhzgqz2UZYl5gArejsyERDSQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.1.4",
+        "@vitest/utils": "4.1.5",
         "pathe": "^2.0.3"
       },
       "funding": {
@@ -1242,14 +1212,14 @@
       }
     },
     "node_modules/@vitest/snapshot": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.4.tgz",
-      "integrity": "sha512-MCjCFgaS8aZz+m5nTcEcgk/xhWv0rEH4Yl53PPlMXOZ1/Ka2VcZU6CJ+MgYCZbcJvzGhQRjVrGQNZqkGPttIKw==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.5.tgz",
+      "integrity": "sha512-zypXEt4KH/XgKGPUz4eC2AvErYx0My5hfL8oDb1HzGFpEk1P62bxSohdyOmvz+d9UJwanI68MKwr2EquOaOgMQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.4",
-        "@vitest/utils": "4.1.4",
+        "@vitest/pretty-format": "4.1.5",
+        "@vitest/utils": "4.1.5",
         "magic-string": "^0.30.21",
         "pathe": "^2.0.3"
       },
@@ -1258,9 +1228,9 @@
       }
     },
     "node_modules/@vitest/spy": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.4.tgz",
-      "integrity": "sha512-XxNdAsKW7C+FLydqFJLb5KhJtl3PGCMmYwFRfhvIgxJvLSXhhVI1zM8f1qD3Zg7RCjTSzDVyct6sghs9UEgBEQ==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.5.tgz",
+      "integrity": "sha512-2lNOsh6+R2Idnf1TCZqSwYlKN2E/iDlD8sgU59kYVl+OMDmvldO1VDk39smRfpUNwYpNRVn3w4YfuC7KfbBnkQ==",
       "dev": true,
       "license": "MIT",
       "funding": {
@@ -1268,13 +1238,13 @@
       }
     },
     "node_modules/@vitest/utils": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.4.tgz",
-      "integrity": "sha512-13QMT+eysM5uVGa1rG4kegGYNp6cnQcsTc67ELFbhNLQO+vgsygtYJx2khvdt4gVQqSSpC/KT5FZZxUpP3Oatw==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.5.tgz",
+      "integrity": "sha512-76wdkrmfXfqGjueGgnb45ITPyUi1ycZ4IHgC2bhPDUfWHklY/q3MdLOAB+TF1e6xfl8NxNY0ZYaPCFNWSsw3Ug==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.4",
+        "@vitest/pretty-format": "4.1.5",
         "convert-source-map": "^2.0.0",
         "tinyrainbow": "^3.1.0"
       },
@@ -1770,9 +1740,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1794,9 +1761,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1818,9 +1782,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1842,9 +1803,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2503,19 +2461,19 @@
       }
     },
     "node_modules/vitest": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.4.tgz",
-      "integrity": "sha512-tFuJqTxKb8AvfyqMfnavXdzfy3h3sWZRWwfluGbkeR7n0HUev+FmNgZ8SDrRBTVrVCjgH5cA21qGbCffMNtWvg==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.5.tgz",
+      "integrity": "sha512-9Xx1v3/ih3m9hN+SbfkUyy0JAs72ap3r7joc87XL6jwF0jGg6mFBvQ1SrwaX+h8BlkX6Hz9shdd1uo6AF+ZGpg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/expect": "4.1.4",
-        "@vitest/mocker": "4.1.4",
-        "@vitest/pretty-format": "4.1.4",
-        "@vitest/runner": "4.1.4",
-        "@vitest/snapshot": "4.1.4",
-        "@vitest/spy": "4.1.4",
-        "@vitest/utils": "4.1.4",
+        "@vitest/expect": "4.1.5",
+        "@vitest/mocker": "4.1.5",
+        "@vitest/pretty-format": "4.1.5",
+        "@vitest/runner": "4.1.5",
+        "@vitest/snapshot": "4.1.5",
+        "@vitest/spy": "4.1.5",
+        "@vitest/utils": "4.1.5",
         "es-module-lexer": "^2.0.0",
         "expect-type": "^1.3.0",
         "magic-string": "^0.30.21",
@@ -2543,12 +2501,12 @@
         "@edge-runtime/vm": "*",
         "@opentelemetry/api": "^1.9.0",
         "@types/node": "^20.0.0 || ^22.0.0 || >=24.0.0",
-        "@vitest/browser-playwright": "4.1.4",
-        "@vitest/browser-preview": "4.1.4",
-        "@vitest/browser-webdriverio": "4.1.4",
-        "@vitest/coverage-istanbul": "4.1.4",
-        "@vitest/coverage-v8": "4.1.4",
-        "@vitest/ui": "4.1.4",
+        "@vitest/browser-playwright": "4.1.5",
+        "@vitest/browser-preview": "4.1.5",
+        "@vitest/browser-webdriverio": "4.1.5",
+        "@vitest/coverage-istanbul": "4.1.5",
+        "@vitest/coverage-v8": "4.1.5",
+        "@vitest/ui": "4.1.5",
         "happy-dom": "*",
         "jsdom": "*",
         "vite": "^6.0.0 || ^7.0.0 || ^8.0.0"
diff --git a/frontend/package.json b/frontend/package.json
index 894a207..a08506e 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -27,6 +27,6 @@
     "tailwindcss": "^4.2.2",
     "typescript": "^6.0.3",
     "vite": "^8.0.9",
-    "vitest": "^4.1.4"
+    "vitest": "^4.1.5"
   }
 }