React 19 Commander Migration Orchestrator

Master orchestrator for React 19 migration. Invokes specialist subagents in sequence - auditor, dep-surgeon, migrator, test-guardian - and gates advancement between steps. Uses memory to track migration state across the pipeline. Zero tolerance for incomplete migrations.

Source: github.com/github/awesome-copilot/blob/main/agents/react19-commander.agent.md · License: MIT