feat(plugin): reorganize compounding-engineering v2.0.0

Major restructure of the compounding-engineering plugin:

## Agents (24 total, now categorized)
- review/ (10): architecture-strategist, code-simplicity-reviewer,
  data-integrity-guardian, dhh-rails-reviewer, kieran-rails-reviewer,
  kieran-python-reviewer, kieran-typescript-reviewer,
  pattern-recognition-specialist, performance-oracle, security-sentinel
- research/ (4): best-practices-researcher, framework-docs-researcher,
  git-history-analyzer, repo-research-analyst
- design/ (3): design-implementation-reviewer, design-iterator,
  figma-design-sync
- workflow/ (6): bug-reproduction-validator, every-style-editor,
  feedback-codifier, lint, pr-comment-resolver, spec-flow-analyzer
- docs/ (1): ankane-readme-writer

## Commands (15 total)
- Moved workflow commands to commands/workflows/ subdirectory
- Added: changelog, create-agent-skill, heal-skill, plan_review,
  prime, reproduce-bug, resolve_parallel, resolve_pr_parallel

## Skills (11 total)
- Added: andrew-kane-gem-writer, codify-docs, create-agent-skills,
  dhh-ruby-style, dspy-ruby, every-style-editor, file-todos,
  frontend-design, git-worktree, skill-creator
- Kept: gemini-imagegen

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

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

plugins/compounding-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`