diff --git a/client/package-lock.json b/client/package-lock.json
index 11005a7..4da5c8d 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -50,7 +50,7 @@
         "globals": "^17.5.0",
         "jsdom": "^29.0.2",
         "vite": "^7.1.12",
-        "vitest": "^4.0.3"
+        "vitest": "^4.1.8"
       }
     },
     "node_modules/@asamuzakjp/css-color": {
@@ -2284,14 +2284,14 @@
       }
     },
     "node_modules/@vitest/coverage-v8": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/coverage-v8/-/coverage-v8-4.1.6.tgz",
-      "integrity": "sha512-36l628fQ/9a/8ihy97eOtEnvWQEdqULQOJtcaxtoNq0G1w3Mxd4szSahOaMM9/NGyZ+hyKcMtIW/WIxq0XQViQ==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/coverage-v8/-/coverage-v8-4.1.8.tgz",
+      "integrity": "sha512-lt3kovsyHwYe00wq4D1ti0Z974fWj4NLp6siqiyEufUpyFwK9Yhi7rBhac9JL5aA0zoMrJqc4vYPZRUnI7l7nw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@bcoe/v8-coverage": "^1.0.2",
-        "@vitest/utils": "4.1.6",
+        "@vitest/utils": "4.1.8",
         "ast-v8-to-istanbul": "^1.0.0",
         "istanbul-lib-coverage": "^3.2.2",
         "istanbul-lib-report": "^3.0.1",
@@ -2305,8 +2305,8 @@
         "url": "https://opencollective.com/vitest"
       },
       "peerDependencies": {
-        "@vitest/browser": "4.1.6",
-        "vitest": "4.1.6"
+        "@vitest/browser": "4.1.8",
+        "vitest": "4.1.8"
       },
       "peerDependenciesMeta": {
         "@vitest/browser": {
@@ -2315,16 +2315,16 @@
       }
     },
     "node_modules/@vitest/expect": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.6.tgz",
-      "integrity": "sha512-7EHDquPthALSV0jhhjgEW8FXaviMx7rSqu8W6oqCoAuOhKov814P99QDV1pxMA3QPv21YudvJngIhjrNI4opLg==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.8.tgz",
+      "integrity": "sha512-h3nDO677RDLEGlBxyQ5CW8RlMThSKSRLUePLOx09gNIWRL40edgA1GCZSZgf1W55MFAG6/Sw14KeaAnqv0NKdQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@standard-schema/spec": "^1.1.0",
         "@types/chai": "^5.2.2",
-        "@vitest/spy": "4.1.6",
-        "@vitest/utils": "4.1.6",
+        "@vitest/spy": "4.1.8",
+        "@vitest/utils": "4.1.8",
         "chai": "^6.2.2",
         "tinyrainbow": "^3.1.0"
       },
@@ -2333,13 +2333,13 @@
       }
     },
     "node_modules/@vitest/mocker": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.6.tgz",
-      "integrity": "sha512-MCFc63czMjEInOlcY2cpQCvCN+KgbAn+60xu9cMgP4sKaLC5JNAKw7JH8QdAnoAC88hW1IiSNZ+GgVXlN1UcMQ==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.8.tgz",
+      "integrity": "sha512-LEiN/xe4OSIbKe9HQIp5OC24agGD9J5CnmMgsLohVVoOPWL9a2sBoR6VBx43jQZb7Kr1l4RCuyCJzcAa0+dojw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/spy": "4.1.6",
+        "@vitest/spy": "4.1.8",
         "estree-walker": "^3.0.3",
         "magic-string": "^0.30.21"
       },
@@ -2360,9 +2360,9 @@
       }
     },
     "node_modules/@vitest/pretty-format": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.6.tgz",
-      "integrity": "sha512-h5SxD/IzNhZYnrSZRsUZQIC+vD0GY8cUvq0iwsmkFKixRCKLLWqCXa/FIQ4S1R+sI+PGoojkHsdNrbZiM9Qpgw==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.8.tgz",
+      "integrity": "sha512-9GasEBxpZ1VYIpqHf/0+YGg121uSNwCKOJqIrTwWP/TB7DmFCiaBpNl3aPZzoLWfWkuqhbH8vJIVobZkvdo2cA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2373,13 +2373,13 @@
       }
     },
     "node_modules/@vitest/runner": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.6.tgz",
-      "integrity": "sha512-nOPCmn2+yD0ZNmKdsXGv/UxMMWbMuKeD6GyYncNwdkYDxpQvrPSKYj2rWuDjC2Y4b6w6hjip5dBKFzEUuZe3vA==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.8.tgz",
+      "integrity": "sha512-EmVxeBAfMJvycdjd6Hm+RbFBbA9fKvo0Kx37hNpBYoYeavH3RNsBXWDooR1mgD52dCrxIIuP7UotpfiwOikvcg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.1.6",
+        "@vitest/utils": "4.1.8",
         "pathe": "^2.0.3"
       },
       "funding": {
@@ -2387,14 +2387,14 @@
       }
     },
     "node_modules/@vitest/snapshot": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.6.tgz",
-      "integrity": "sha512-YhsdE6xAVfTDmzjxL2ZDUvjj+ZsgyOKe+TdQzqkD72wIOmHka8NuGQ6NpTNZv9D2Z63fbwWKJPeVpEw4EQgYxw==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.8.tgz",
+      "integrity": "sha512-acfZboRmAIf05DEKcBQy33VXojFJjtUdLyo7oOmV9kebb2xdU01UknNiPuPZoJZQyO7DF0gZdTGTpeAzET9QPQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.6",
-        "@vitest/utils": "4.1.6",
+        "@vitest/pretty-format": "4.1.8",
+        "@vitest/utils": "4.1.8",
         "magic-string": "^0.30.21",
         "pathe": "^2.0.3"
       },
@@ -2403,9 +2403,9 @@
       }
     },
     "node_modules/@vitest/spy": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.6.tgz",
-      "integrity": "sha512-JFKxMx6udhwKh/Ldo270e17QX710vgunMkuPAvXjHSvC6oqLWAHhVhjg/I71q0u0CBSErIODV1Kjv0FQNSWjdg==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.8.tgz",
+      "integrity": "sha512-6EevtBp6OZOPF7bmz36HrGMeP3txgVSrgebWxHOafDXGkhIzfXK14f8KF6MuFfgXXUeHxmpD3BQxkV00/3s5mA==",
       "dev": true,
       "license": "MIT",
       "funding": {
@@ -2413,13 +2413,13 @@
       }
     },
     "node_modules/@vitest/ui": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-4.1.6.tgz",
-      "integrity": "sha512-wiu5em68DfGv/2HFvI1Njr7JI2CHcBlQvereSzVG8my53PRxjTNOCsD9VOkRKrsJBDHmyuXvosxWZw7T91a2mw==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-4.1.8.tgz",
+      "integrity": "sha512-RUS2ZU2TsduVrI+9c12uTNaKrNUTsm6yFt3fueEUB9iKvyC2UP83F+sqIz00HQIah4UOL1TMoDAki8K0NjGvsA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.1.6",
+        "@vitest/utils": "4.1.8",
         "fflate": "^0.8.2",
         "flatted": "^3.4.2",
         "pathe": "^2.0.3",
@@ -2431,17 +2431,17 @@
         "url": "https://opencollective.com/vitest"
       },
       "peerDependencies": {
-        "vitest": "4.1.6"
+        "vitest": "4.1.8"
       }
     },
     "node_modules/@vitest/utils": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.6.tgz",
-      "integrity": "sha512-FxIY+U81R3LGKCxaHHFRQ5+g6/iRgGLmeHWdp2Amj4ljQRrEIWHmZyDfDYBRZlpyqA7qKxtS9DD1dhk8RnRIVQ==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.8.tgz",
+      "integrity": "sha512-uOJamYALNhfJ6iolExyQM40yIQwDqYnkKtQ5VCiSe17E33H0aQ/u+1GlRuz4LZBk6Mm3sg90G9hEbmEt37C1Zg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.6",
+        "@vitest/pretty-format": "4.1.8",
         "convert-source-map": "^2.0.0",
         "tinyrainbow": "^3.1.0"
       },
@@ -7322,19 +7322,19 @@
       }
     },
     "node_modules/vitest": {
-      "version": "4.1.6",
-      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.6.tgz",
-      "integrity": "sha512-6lvjbS3p9b4CrdCmguzbh2/4uoXhGE2q71R4OX5sqF9R1bo9Xd6fGrMAfvp5wnCzlBnFVdCOp6onuTQVbo8iUQ==",
+      "version": "4.1.8",
+      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.8.tgz",
+      "integrity": "sha512-flY6ScbCIt9HThs+C5HS7jvGOB560DJtk/Z15IQROTA6zEy49Nh8T/dofWTQL+n3vswqn87sbJNiuqw1SDp5Ig==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/expect": "4.1.6",
-        "@vitest/mocker": "4.1.6",
-        "@vitest/pretty-format": "4.1.6",
-        "@vitest/runner": "4.1.6",
-        "@vitest/snapshot": "4.1.6",
-        "@vitest/spy": "4.1.6",
-        "@vitest/utils": "4.1.6",
+        "@vitest/expect": "4.1.8",
+        "@vitest/mocker": "4.1.8",
+        "@vitest/pretty-format": "4.1.8",
+        "@vitest/runner": "4.1.8",
+        "@vitest/snapshot": "4.1.8",
+        "@vitest/spy": "4.1.8",
+        "@vitest/utils": "4.1.8",
         "es-module-lexer": "^2.0.0",
         "expect-type": "^1.3.0",
         "magic-string": "^0.30.21",
@@ -7362,12 +7362,12 @@
         "@edge-runtime/vm": "*",
         "@opentelemetry/api": "^1.9.0",
         "@types/node": "^20.0.0 || ^22.0.0 || >=24.0.0",
-        "@vitest/browser-playwright": "4.1.6",
-        "@vitest/browser-preview": "4.1.6",
-        "@vitest/browser-webdriverio": "4.1.6",
-        "@vitest/coverage-istanbul": "4.1.6",
-        "@vitest/coverage-v8": "4.1.6",
-        "@vitest/ui": "4.1.6",
+        "@vitest/browser-playwright": "4.1.8",
+        "@vitest/browser-preview": "4.1.8",
+        "@vitest/browser-webdriverio": "4.1.8",
+        "@vitest/coverage-istanbul": "4.1.8",
+        "@vitest/coverage-v8": "4.1.8",
+        "@vitest/ui": "4.1.8",
         "happy-dom": "*",
         "jsdom": "*",
         "vite": "^6.0.0 || ^7.0.0 || ^8.0.0"
diff --git a/client/package.json b/client/package.json
index 3de1a03..0b4869c 100644
--- a/client/package.json
+++ b/client/package.json
@@ -59,6 +59,6 @@
     "globals": "^17.5.0",
     "jsdom": "^29.0.2",
     "vite": "^7.1.12",
-    "vitest": "^4.0.3"
+    "vitest": "^4.1.8"
   }
 }