[2.11.0] Namespace workflow commands to avoid collision with built-in /plan

Fixes #42

Workflow commands now use `workflows:` prefix to avoid collisions with
Claude Code's built-in commands:
- `/workflows:plan` (was `/plan`)
- `/workflows:review` (was `/review`)
- `/workflows:work` (was `/work`)
- `/workflows:compound` (was `/compound`)

To upgrade: Update to latest plugin version. If you see duplicate `/plan`
commands, the new namespaced commands avoid this collision.

Also fixed in this release:
- Added missing `name:` field to heal-skill.md and create-agent-skill.md
- Rewrote corrupted prime.md
- Shortened Playwright MCP alias from `playwright` to `pw`
- Removed deprecated codify.md

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

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

plugins/compound-engineering/CHANGELOG.md

@@ -5,6 +5,29 @@ All notable changes to the compound-engineering plugin will be documented in thi
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.11.0] - 2025-12-10
+
+### Changed
+
+- **Command naming convention** - Workflow commands now use `workflows:` prefix to avoid collisions with built-in Claude Code commands:
+  - `/workflows:plan` (was `/plan`)
+  - `/workflows:review` (was `/review`)
+  - `/workflows:work` (was `/work`)
+  - `/workflows:compound` (was `/compound`)
+
+  This ensures no collision with Claude Code's built-in `/plan` command.
+
+### Fixed
+
+- **`heal-skill.md`** - Added missing `name:` frontmatter field
+- **`create-agent-skill.md`** - Added missing `name:` frontmatter field
+- **`prime.md`** - Rewrote corrupted command file (was incorrectly containing CLAUDE.md content)
+- **Playwright MCP alias** - Shortened from `playwright` to `pw` to stay under 64-char API limit
+
+### Removed
+
+- **`codify.md`** - Removed deprecated command (replaced by `/compound`)
+
 ## [2.10.0] - 2025-12-10
 
 ### Added