perf: replace @tabler packages with lucide-react and static CSS (-70 MB node_modules)

Made-with: Cursor

package.json

@@ -17,8 +17,6 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.39.1",
-    "@tabler/core": "^1.4.0",
-    "@tabler/icons-react": "^3.40.0",
     "@types/react": "^19.2.7",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^5.1.1",
@@ -28,6 +26,7 @@
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-react-refresh": "^0.4.24",
     "globals": "^16.5.0",
+    "lucide-react": "^0.577.0",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "react-router-dom": "^7.13.1",