fix : lint errors & bump chess.js version

package.json

@@ -19,7 +19,7 @@
     "@mui/material": "^6.3.0",
     "@mui/x-data-grid": "^7.23.5",
     "@sentry/nextjs": "^8.47.0",
-    "chess.js": "^1.0.0-beta.8",
+    "chess.js": "^1.2.0",
     "firebase": "^11.1.0",
     "idb": "^8.0.1",
     "jotai": "^2.11.0",
@@ -35,14 +35,15 @@
     "@types/react-dom": "^18.3.5",
     "@typescript-eslint/eslint-plugin": "^8.18.2",
     "@typescript-eslint/parser": "^8.18.2",
+    "aws-cdk": "^2.1007.0",
+    "aws-cdk-lib": "^2.186.0",
+    "constructs": "^10.0.0",
     "eslint": "^8.57.1",
     "eslint-config-next": "^15.1.3",
     "eslint-config-prettier": "^8.10.0",
+    "eslint-plugin-deprecation": "^3.0.0",
     "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-prettier": "^5.2.1",
-    "typescript": "^5.7.2",
-    "aws-cdk": "^2.1007.0",
-    "aws-cdk-lib": "^2.186.0",
-    "constructs": "^10.0.0"
+    "typescript": "^5.7.2"
   }
 }