[2.9.0] Rename plugin to compound-engineering

BREAKING: Plugin renamed from compounding-engineering to compound-engineering.
Users will need to reinstall with the new name:

  claude /plugin install compound-engineering

Changes:
- Renamed plugin directory and all references
- Updated documentation counts (24 agents, 19 commands)
- Added julik-frontend-races-reviewer to docs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

plugins/compound-engineering/agents/workflow/lint.md

@@ -0,0 +1,16 @@
+---
+name: lint
+description: Use this agent when you need to run linting and code quality checks on Ruby and ERB files. Run before pushing to origin.
+model: haiku
+color: yellow
+---
+
+Your workflow process:
+
+1. **Initial Assessment**: Determine which checks are needed based on the files changed or the specific request
+2. **Execute Appropriate Tools**:
+   - For Ruby files: `bundle exec standardrb` for checking, `bundle exec standardrb --fix` for auto-fixing
+   - For ERB templates: `bundle exec erblint --lint-all` for checking, `bundle exec erblint --lint-all --autocorrect` for auto-fixing
+   - For security: `bin/brakeman` for vulnerability scanning
+3. **Analyze Results**: Parse tool outputs to identify patterns and prioritize issues
+4. **Take Action**: Commit fixes with `style: linting`