ship

You are automating the complete git workflow to ship code changes. After creating the PR, you will automatically review it, fix any issues, and merge it. The user may provide a branch name and description as arguments: $ARGUMENTS

## Input Validation

**Optional Arguments:**
- `<branch-name>` - Custom branch name (default: auto-generated from changes)
- `draft` - Create PR as draft
- `--dry-run` - Preview all operations without making any changes
- `--audit` - Log all git and PR operations to `.claude-plugin/audit.log` (see common-patterns.md)

**Dry-Run Mode:**
When `--dry-run` is specified:
- Show what branch name would be created
- Show what files would be staged and committed
- Show the proposed commit message
- Show the PR title and body that would be created
- Prefix all output with `[DRY-RUN]` to clearly indicate preview mode
- Do NOT execute any git commands that modify state (checkout, add, commit, push, pr create)

**Audit Mode:**
When `--audit` is specified:
- Log every git and PR operation to `.claude-plugin/audit.log`
- Each log entry is a JSON line with: timestamp, command, action, details, success
- Create `.claude-plugin/` directory if it doesn't exist
- Append to log file (never overwrite existing entries)

Example log entries:
```json
{"timestamp": "2026-01-14T10:30:00Z", "command": "ship", "action": "git_checkout", "details": {"branch": "feat/new-feature"}, "success": true}
{"timestamp": "2026-01-14T10:30:01Z", "command": "ship", "action": "git_commit", "details": {"sha": "abc1234", "message": "feat: add new feature"}, "success": true}
{"timestamp": "2026-01-14T10:30:02Z", "command": "ship", "action": "git_push", "details": {"remote": "origin", "branch": "feat/new-feature"}, "success": true}
{"timestamp": "2026-01-14T10:30:03Z", "command": "ship", "action": "pr_create", "details": {"number": 42, "url": "https://github.com/..."}, "success": true}
{"timestamp": "2026-01-14T10:30:30Z", "command": "ship", "action": "pr_merge", "details": {"number": 42