Summarize the current state of the git repository.
Repository State
Branch and sync status: !git status -sb
Working directory: !git status --short
Recent commits: !git log --oneline -5
Stashes: !git stash list
Task
Provide a concise summary including:
- Branch status: Current branch and ahead/behind remote
- Working directory: Count of staged, unstaged, and untracked changes
- Recent activity: Brief summary of recent commits
- Action items: Suggested next steps based on current state