v10.4.3

Bug Fixes

• Fix PostToolUse hook crashes and 5-second latency (#1220): Added missing break statements to all 7 switch cases in worker-service.ts preventing fall-through execution, added .catch() on main() to handle unhandled promise rejections, and removed redundant start commands from hook groups that triggered the 5-second collectStdin() timeout
• Fix CLAUDE_PLUGIN_ROOT fallback for Stop hooks (#1215): Added POSIX shell-level CLAUDE_PLUGIN_ROOT fallback in hooks.json for environments where the variable isn't injected, added script-level self-resolution via import.meta.url in bun-runner.js, and regression test added in plugin-distribution.test.ts

Maintenance

• Synced all version files (plugin.json was stuck at 10.4.0)