diff --git a/client/package-lock.json b/client/package-lock.json
index 3a3770b..3b96a12 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -36,7 +36,7 @@
         "postcss": "^8.4.45",
         "tailwindcss": "^3.4.17",
         "typescript": "^5.7.3",
-        "typescript-eslint": "^8.20.0",
+        "typescript-eslint": "^8.21.0",
         "vite": "^6.0.7",
         "vitest": "^2.1.8"
       }
@@ -1508,16 +1508,17 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.20.0.tgz",
-      "integrity": "sha512-naduuphVw5StFfqp4Gq4WhIBE2gN1GEmMUExpJYknZJdRnc+2gDzB8Z3+5+/Kv33hPQRDGzQO/0opHE72lZZ6A==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.21.0.tgz",
+      "integrity": "sha512-eTH+UOR4I7WbdQnG4Z48ebIA6Bgi7WO8HvFEneeYBxG8qCOYgTOFPSg6ek9ITIDvGjDQzWHcoWHCDO2biByNzA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
-        "@typescript-eslint/scope-manager": "8.20.0",
-        "@typescript-eslint/type-utils": "8.20.0",
-        "@typescript-eslint/utils": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
+        "@typescript-eslint/scope-manager": "8.21.0",
+        "@typescript-eslint/type-utils": "8.21.0",
+        "@typescript-eslint/utils": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0",
         "graphemer": "^1.4.0",
         "ignore": "^5.3.1",
         "natural-compare": "^1.4.0",
@@ -1537,15 +1538,16 @@
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     },
     "node_modules/@typescript-eslint/parser": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.20.0.tgz",
-      "integrity": "sha512-gKXG7A5HMyjDIedBi6bUrDcun8GIjnI8qOwVLiY3rx6T/sHP/19XLJOnIq/FgQvWLHja5JN/LSE7eklNBr612g==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.21.0.tgz",
+      "integrity": "sha512-Wy+/sdEH9kI3w9civgACwabHbKl+qIOu0uFZ9IMKzX3Jpv9og0ZBJrZExGrPpFAY7rWsXuxs5e7CPPP17A4eYA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/scope-manager": "8.20.0",
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/typescript-estree": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
+        "@typescript-eslint/scope-manager": "8.21.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/typescript-estree": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0",
         "debug": "^4.3.4"
       },
       "engines": {
@@ -1561,13 +1563,14 @@
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     },
     "node_modules/@typescript-eslint/scope-manager": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.20.0.tgz",
-      "integrity": "sha512-J7+VkpeGzhOt3FeG1+SzhiMj9NzGD/M6KoGn9f4dbz3YzK9hvbhVTmLj/HiTp9DazIzJ8B4XcM80LrR9Dm1rJw==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.21.0.tgz",
+      "integrity": "sha512-G3IBKz0/0IPfdeGRMbp+4rbjfSSdnGkXsM/pFZA8zM9t9klXDnB/YnKOBQ0GoPmoROa4bCq2NeHgJa5ydsQ4mA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0"
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1578,13 +1581,14 @@
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     "node_modules/@typescript-eslint/type-utils": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.20.0.tgz",
-      "integrity": "sha512-bPC+j71GGvA7rVNAHAtOjbVXbLN5PkwqMvy1cwGeaxUoRQXVuKCebRoLzm+IPW/NtFFpstn1ummSIasD5t60GA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.21.0.tgz",
+      "integrity": "sha512-95OsL6J2BtzoBxHicoXHxgk3z+9P3BEcQTpBKriqiYzLKnM2DeSqs+sndMKdamU8FosiadQFT3D+BSL9EKnAJQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.20.0",
-        "@typescript-eslint/utils": "8.20.0",
+        "@typescript-eslint/typescript-estree": "8.21.0",
+        "@typescript-eslint/utils": "8.21.0",
         "debug": "^4.3.4",
         "ts-api-utils": "^2.0.0"
       },
@@ -1601,10 +1605,11 @@
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     },
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-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.20.0.tgz",
-      "integrity": "sha512-cqaMiY72CkP+2xZRrFt3ExRBu0WmVitN/rYPZErA80mHjHx/Svgp8yfbzkJmDoQ/whcytOPO9/IZXnOc+wigRA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.21.0.tgz",
+      "integrity": "sha512-PAL6LUuQwotLW2a8VsySDBwYMm129vFm4tMVlylzdoTybTHaAi0oBp7Ac6LhSrHHOdLM3efH+nAR6hAWoMF89A==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       },
@@ -1614,13 +1619,14 @@
       }
     },
     "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.20.0.tgz",
-      "integrity": "sha512-Y7ncuy78bJqHI35NwzWol8E0X7XkRVS4K4P4TCyzWkOJih5NDvtoRDW4Ba9YJJoB2igm9yXDdYI/+fkiiAxPzA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.21.0.tgz",
+      "integrity": "sha512-x+aeKh/AjAArSauz0GiQZsjT8ciadNMHdkUSwBB9Z6PrKc/4knM4g3UfHml6oDJmKC88a6//cdxnO/+P2LkMcg==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
         "is-glob": "^4.0.3",
@@ -1644,6 +1650,7 @@
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
       "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "balanced-match": "^1.0.0"
       }
@@ -1653,6 +1660,7 @@
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
       "integrity": "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow==",
       "dev": true,
+      "license": "ISC",
       "dependencies": {
         "brace-expansion": "^2.0.1"
       },
@@ -1664,15 +1672,16 @@
       }
     },
     "node_modules/@typescript-eslint/utils": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.20.0.tgz",
-      "integrity": "sha512-dq70RUw6UK9ei7vxc4KQtBRk7qkHZv447OUZ6RPQMQl71I3NZxQJX/f32Smr+iqWrB02pHKn2yAdHBb0KNrRMA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.21.0.tgz",
+      "integrity": "sha512-xcXBfcq0Kaxgj7dwejMbFyq7IOHgpNMtVuDveK7w3ZGwG9owKzhALVwKpTF2yrZmEwl9SWdetf3fxNzJQaVuxw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.20.0",
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/typescript-estree": "8.20.0"
+        "@typescript-eslint/scope-manager": "8.21.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/typescript-estree": "8.21.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1687,12 +1696,13 @@
       }
     },
     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.20.0.tgz",
-      "integrity": "sha512-v/BpkeeYAsPkKCkR8BDwcno0llhzWVqPOamQrAEMdpZav2Y9OVjd9dwJyBLJWwf335B5DmlifECIkZRJCaGaHA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.21.0.tgz",
+      "integrity": "sha512-BkLMNpdV6prozk8LlyK/SOoWLmUFi+ZD+pcqti9ILCbVvHGk1ui1g4jJOc2WDLaeExz2qWwojxlPce5PljcT3w==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/types": "8.21.0",
         "eslint-visitor-keys": "^4.2.0"
       },
       "engines": {
@@ -3000,7 +3010,8 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/graphemer/-/graphemer-1.4.0.tgz",
       "integrity": "sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==",
-      "dev": true
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/has-flag": {
       "version": "4.0.0",
@@ -4315,6 +4326,7 @@
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz",
       "integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==",
       "dev": true,
+      "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -4750,6 +4762,7 @@
       "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-2.0.0.tgz",
       "integrity": "sha512-xCt/TOAc+EOHS1XPnijD3/yzpH6qg2xppZO1YDqGoVsNXfQfzHpOdNuXwrwOU8u4ITXJyDCTyt8w5g1sZv9ynQ==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=18.12"
       },
@@ -4805,14 +4818,15 @@
       }
     },
     "node_modules/typescript-eslint": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.20.0.tgz",
-      "integrity": "sha512-Kxz2QRFsgbWj6Xcftlw3Dd154b3cEPFqQC+qMZrMypSijPd4UanKKvoKDrJ4o8AIfZFKAF+7sMaEIR8mTElozA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.21.0.tgz",
+      "integrity": "sha512-txEKYY4XMKwPXxNkN8+AxAdX6iIJAPiJbHE/FpQccs/sxw8Lf26kqwC3cn0xkHlW8kEbLhkhCsjWuMveaY9Rxw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/eslint-plugin": "8.20.0",
-        "@typescript-eslint/parser": "8.20.0",
-        "@typescript-eslint/utils": "8.20.0"
+        "@typescript-eslint/eslint-plugin": "8.21.0",
+        "@typescript-eslint/parser": "8.21.0",
+        "@typescript-eslint/utils": "8.21.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
diff --git a/client/package.json b/client/package.json
index 18ed598..c5e3b02 100644
--- a/client/package.json
+++ b/client/package.json
@@ -43,7 +43,7 @@
     "postcss": "^8.4.45",
     "tailwindcss": "^3.4.17",
     "typescript": "^5.7.3",
-    "typescript-eslint": "^8.20.0",
+    "typescript-eslint": "^8.21.0",
     "vite": "^6.0.7",
     "vitest": "^2.1.8"
   }