chore(deps): update typescript-eslint monorepo to v8.48.1 (#287)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

backend/package.json

@@ -48,8 +48,8 @@
     "@types/jest": "30.0.0",
     "@types/node": "24.10.1",
     "@types/supertest": "6.0.3",
-    "@typescript-eslint/eslint-plugin": "8.48.0",
-    "@typescript-eslint/parser": "8.48.0",
+    "@typescript-eslint/eslint-plugin": "8.48.1",
+    "@typescript-eslint/parser": "8.48.1",
     "eslint": "9.39.1",
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-prettier": "5.5.4",