chore(deps): update dependency eslint to v9

Author: renovate[bot]

auth/package.json

@@ -38,7 +38,7 @@
     "@types/cors": "^2.8.17",
     "@types/jest": "^29.5.14",
     "db-migrate-plugin-typescript": "^2.0.0",
-    "eslint": "^8.57.1",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-import-resolver-typescript": "^3.8.3",
     "eslint-plugin-eslint-plugin": "^6.3.1",

backend/package.json

@@ -72,7 +72,7 @@
     "@typescript-eslint/parser": "^8.13.0",
     "blockstore-core": "^5.0.2",
     "db-migrate-plugin-typescript": "^2.0.0",
-    "eslint": "^8.57.1",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-eslint-plugin": "^6.3.1",
     "eslint-plugin-import": "^2.31.0",

frontend/package.json

@@ -66,7 +66,7 @@
     "@types/streamsaver": "^2",
     "@typescript-eslint/eslint-plugin": "^8.13.0",
     "@typescript-eslint/parser": "^8.13.0",
-    "eslint": "8.57.1",
+    "eslint": "9.27.0",
     "eslint-config-next": "14.2.25",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-jsx-a11y": "^6.10.2",