Documentation Error in Claude Code Slash Commands Section

I found several documentation errors and missing information in the Claude Code slash commands documentation that need to be addressed:

Primary Issue:

Incorrect command syntax: The documentation lists /pr_comments (with underscore), but the actual command in Claude Code (verified via /help) is /pr-comments (with hyphen).

Secondary Issues:

Missing commands: Several slash commands are not documented on this page, and the documentation appears to be outdated.
Fragmented documentation: Commands like /install-github-app and /migrate-installer are either missing or have fragmented documentation across different pages.

Suggested Improvements:

Fix the incorrect command syntax from /pr_comments to /pr-comments
Update the page with all available slash commands to ensure completeness
Add basic summaries for missing commands on this page
Include links to detailed documentation where applicable (e.g., /install-github-app should link to https://docs.anthropic.com/en/docs/claude-code/github-actions#setup)

Location:
https://docs.anthropic.com/en/docs/claude-code/slash-commands#built-in-slash-commands