dart-sdk-bazel

Runs pre-flight checks and deep code reviews on local commits of a feature branch before push or PR creation.

Post-merge cleanup protocol for Dart SDK Bazel thread task worktrees, beads issue closing, and remote sync.

MANDATORY skill when working on Bazel thread tasks (sdk-5m4.*, etc.), updating task status in beads, managing PR alignment lifecycle, or syncing the Dolt task DB.

Orchestrates long-running or recurring patrols of the Dart SDK Bazel test completion matrix. Discovers test targets, runs automated watchdog timers (default 5m/300s), bypasses blocking test suites or configs, regenerates canonical completion reports (TEST_COMPLETION_MATRIX.md), and synchronizes findings with the Beads issue backlog. Use when the user asks to run all Bazel tests, check test completion matrix health, audit migration test gaps, or leave overnight test patrols running.

Import, test, and export upstream Gerrit CLs or GitHub PRs in the Bazel workspace.