Firebase Auth Setup

# Firebase Auth Setup

Configures Firebase Authentication — providers, security rules, custom claims, and React auth hooks

## Discovery Metadata
- Category: `coding`
- Framework: `ClawHub`
- Tags: `firebase`, `auth`, `setup`, `configures`, `authentication`, `providers`, `security`, `rules`, `custom`, `claims`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/firebase-auth-setup
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/firebase-auth-setup