<type>(<scope>): <description>

[optional body]

[optional footer(s)]

feat(auth): add JWT token refresh endpoint
fix(api): handle null response from upstream service
docs: update API reference for v2 endpoints
refactor(db): extract query builder into separate module
test(auth): add integration tests for OAuth flow
chore: upgrade dependencies to latest versions

feat(api)!: change response format from XML to JSON

<type>/<issue-number>-<short-description>

# Create PR with title and body
gh pr create --title "feat: add user authentication" --body "$(cat <<'EOF'
## Summary
- Add JWT-based authentication
- Implement login/logout endpoints

## Test plan
- [ ] Unit tests for token generation
- [ ] Integration tests for auth flow
EOF
)"

# Create draft PR
gh pr create --draft --title "wip: refactor database layer"

# Create PR targeting specific base branch
gh pr create --base develop --title "feat: new feature"

# List open PRs
gh pr list

# View PR details
gh pr view 123

# Check out PR locally
gh pr checkout 123

# Approve PR
gh pr review 123 --approve

# Request changes
gh pr review 123 --request-changes --body "Please fix the error handling"

# Merge PR
gh pr merge 123 --squash --delete-branch

# Create issue with title and body
gh issue create --title "Bug: login fails on Safari" --body "Steps to reproduce..."

# Create with labels
gh issue create --title "feat: dark mode" --label "enhancement,ui"

# Create with assignee
gh issue create --title "fix: memory leak" --assignee "@me"

# In PR body
Closes #123
Fixes #456
Resolves #789

# Format code
black --check src/
isort --check src/

# Lint
flake8 src/

# Check for secrets
detect-secrets scan

# Run tests
pytest tests/ -x --timeout=60

# Type check
mypy src/

# Validate conventional commit format
pattern="^(feat|fix|docs|style|refactor|perf|test|chore|ci)(\(.+\))?!?: .{1,72}"
if ! echo "$1" | grep -qE "$pattern"; then
    echo "Invalid commit message format"
    exit 1
fi

git stash push -m "wip: authentication changes"
git stash list
git stash pop

git rebase -i HEAD~3  # Squash last 3 commits

git cherry-pick abc1234  # Apply specific commit

git merge main           # Trigger merge
# Fix conflicts in editor
git add .
git commit               # Complete merge