fix: remove tsconfigRootDir from parserOptions in ESLint configuration

Author: Coderrob

.eslintrc.json

@@ -14,7 +14,6 @@
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "project": ["./tsconfig.json", "./tsconfig.spec.json"],
-    "tsconfigRootDir": "D:/backstage-mcp-server",
     "ecmaVersion": "latest",
     "sourceType": "module"
   },