ci: include all package.json files

Previously, some package.json files were not detected by Renovate due to incomplete configuration. This update ensures all relevant files are included for proper dependency management.

Author: alan-agius4

renovate.json

@@ -18,11 +18,11 @@
   "includePaths": [
     "WORKSPACE",
     "package.json",
-    "packages/**/package.json",
-    "tests/legacy-cli/e2e/ng-snapshot/package.json",
+    "**/package.json",
     ".github/workflows/**/*.yml",
     ".nvmrc"
   ],
+  "ignorePaths": ["tests/legacy-cli/e2e/assets/**", "tests/schematics/update/packages/**"],
   "packageRules": [
     {
       "matchDepNames": ["node"],