chore: Bump typescript-eslint to 8.56.1

Author: torokati44

package-lock.json

@@ -30,8 +30,8 @@
     "@types/node": "^25",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "@typescript-eslint/eslint-plugin": "^8.54.0",
-    "@typescript-eslint/parser": "^8.32.1",
+    "@typescript-eslint/eslint-plugin": "^8.56.1",
+    "@typescript-eslint/parser": "^8.56.1",
     "d3": "^7.9.0",
     "eslint": "^9.39.2",
     "eslint-config-next": "16.1.6",