build: exclude namespace CLI test from affected-test runs

The `namespace` CLI test spawns child processes that serialize the
entire stdlib namespace, routinely exceeding the 30-minute timeout
in CI. Since `namespace` depends on nearly every stdlib package, it
gets pulled into affected-test runs for almost any package change,
causing unrelated timeouts.

Assisted-by: Claude Opus 4.6 <noreply@anthropic.com>

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: missing_dependencies
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: batpigandme

.github/workflows/scripts/run_affected_tests/run

@@ -164,6 +164,9 @@ main() {
 	# Exclude files residing in test fixtures directories:
 	files=$(echo "${files}" | grep -v '/fixtures/') || true
 
+	# Exclude the namespace CLI test, as it spawns child processes that dump the entire namespace and is too slow for affected-test runs:
+	files=$(echo "${files}" | tr ' ' '\n' | grep -v '@stdlib/namespace/test/test.cli.js' | tr '\n' ' ') || true
+
 	if [[ -n "${files}" ]]; then
 		# Invoke make in batches to avoid "Argument list too long" errors:
 		printf '%s\n' ${files} | xargs sh -c 'make test-javascript-files-min FILES="$*"' _