Added basic frontend router structure.

01-frontend/package-lock.json

@@ -9,7 +9,8 @@
       "version": "0.0.0",
       "dependencies": {
         "react": "^19.0.0",
-        "react-dom": "^19.0.0"
+        "react-dom": "^19.1.0",
+        "react-router-dom": "^7.5.3"
       },
       "devDependencies": {
         "@eslint/js": "^9.22.0",
@@ -21,7 +22,7 @@
         "eslint-plugin-react-refresh": "^0.4.19",
         "globals": "^16.0.0",
         "typescript": "~5.7.2",
-        "typescript-eslint": "^8.26.1",
+        "typescript-eslint": "^8.31.1",
         "vite": "^6.3.1"
       }
     },
@@ -1861,6 +1862,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/cookie": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.0.2.tgz",
+      "integrity": "sha512-9Kr/j4O16ISv8zBBhJoi4bXOYNTkFLOqSL3UDB0njXxCXNezjeyVrJyGOWtgfs/q2km1gwBcfH8q1yEGoMYunA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -2832,6 +2842,45 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/react-router": {
+      "version": "7.5.3",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.5.3.tgz",
+      "integrity": "sha512-3iUDM4/fZCQ89SXlDa+Ph3MevBrozBAI655OAfWQlTm9nBR0IKlrmNwFow5lPHttbwvITZfkeeeZFP6zt3F7pw==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "^1.0.1",
+        "set-cookie-parser": "^2.6.0",
+        "turbo-stream": "2.4.0"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=18",
+        "react-dom": ">=18"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/react-router-dom": {
+      "version": "7.5.3",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.5.3.tgz",
+      "integrity": "sha512-cK0jSaTyW4jV9SRKAItMIQfWZ/D6WEZafgHuuCb9g+SjhLolY78qc+De4w/Cz9ybjvLzShAmaIMEXt8iF1Cm+A==",
+      "license": "MIT",
+      "dependencies": {
+        "react-router": "7.5.3"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=18",
+        "react-dom": ">=18"
+      }
+    },
     "node_modules/resolve-from": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
@@ -2933,6 +2982,12 @@
         "semver": "bin/semver.js"
       }
     },
+    "node_modules/set-cookie-parser": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.1.tgz",
+      "integrity": "sha512-IOc8uWeOZgnb3ptbCURJWNjWUPcO3ZnTTdzsurqERrP6nPyv+paC55vJM0LpOlT2ne+Ix+9+CRG1MNLlyZ4GjQ==",
+      "license": "MIT"
+    },
     "node_modules/shebang-command": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@@ -3063,6 +3118,12 @@
         "typescript": ">=4.8.4"
       }
     },
+    "node_modules/turbo-stream": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/turbo-stream/-/turbo-stream-2.4.0.tgz",
+      "integrity": "sha512-FHncC10WpBd2eOmGwpmQsWLDoK4cqsA/UT/GqNoaKOQnT8uzhtCbg3EoUDMvqpOSAI0S26mr0rkjzbOO6S3v1g==",
+      "license": "ISC"
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",