message: build: update google sync config to match internal changes
  Updates the sync config to match changes as of:
  PR Close
diff: {
  - "syncedFilePatterns": ["LICENSE", "modules/benchmarks/**", "modules/system.d.ts", "packages/**"],
  + "syncedFilePatterns": ["LICENSE", "modules/benchmarks/**", "packages/**"],
  "alwaysExternalFilePatterns": [
  "packages/*",
  "packages/bazel/*",
  "packages/compiler-cli/linker/**",
  "packages/compiler-cli/ngcc/**",
  "packages/compiler-cli/src/ngtsc/sourcemaps/**",
  + "packages/compiler-cli/src/ngtsc/testing/**",
  "packages/compiler-cli/private/bazel.ts",
  "packages/compiler-cli/private/localize.ts",
  "packages/compiler-cli/private/tooling.ts",
  