Improve PR review workflow

- Remove fj pr status (doesn't work reliably)
- Post review summary as comment before merging
- Delete branch after merge with -d flag
- Document all merge options in forgejo skill

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

commands/review-pr.md

@@ -6,8 +6,7 @@ argument-hint: <pr-number>
 # Review PR #$1
 
 1. **View PR details**: `fj pr view $1`
-2. **Check status**: `fj pr status $1`
-3. **Get the diff**: `fj pr view $1 diff`
+2. **Get the diff**: `fj pr view $1 diff`
 
 Review the changes and provide feedback on:
 - Code quality
@@ -16,6 +15,6 @@ Review the changes and provide feedback on:
 - Documentation
 
 Ask the user what action to take:
-- **Merge**: `fj pr merge $1` - Approve and merge the PR
+- **Merge**: Post review summary as comment, then `fj pr merge $1 -d` (deletes branch after merge)
 - **Request changes**: `fj pr comment $1 "<feedback>"` - Leave feedback without merging
 - **Comment only**: `fj pr comment $1 "<comment>"` - Add a comment for discussion