CONTRIBUTING

# Conventional Commits

All commit messages MUST follow the Conventional Commits specification:

**Format:**

```
<type>: <description>

[optional body]
[extra <type>: <description>]

[BREAKING CHANGE: <description>]

[optional co-authors(s) (Can be human or AIs)]
```

**Required Types:**

- `feat`: New feature
- `fix`: Bug fix
- `docs`: Documentation changes
- `perf`: Performance improvement
- `refactor`: Code refactoring (no functional changes)
- `test`: Adding or updating tests
- `chore`: Maintenance tasks (excluded from changelog)
- `style`: Code style changes (excluded from changelog)

**Rules:**

- Type MUST be lowercase
- Colon and space MUST follow the type
- Description MUST be present, concise, and imperative mood
- Description MUST NOT end with a period
- Optional scope can be added: `feat(auth): Add OAuth2 support`
- Breaking changes: Add `BREAKING CHANGE:` in footer

**Examples:**

```
feat: Add passkey authentication support
fix: Resolve MFA validation timing issue
docs: Update web platform setup instructions
perf: Optimize GraphQL query caching
```

**Complex example:**
```feat: Added new things!

Enhancements on something

fix: Fixed some bugs

Co-authored-by: Kenny Mochizuki <PHKenny@users.noreply.github.com>
Co-authored-by: AI Assistant <no-reply@ai.com>
```