Add a new aggregator that pulls posts with streamable.com video links from Reddit RSS feeds and posts them to Coves communities. Core components: - RSS feed fetcher with retry logic and exponential backoff - Link extractor for detecting streamable.com URLs - Coves API client with proper error handling - State manager with atomic writes and corruption recovery - Configuration loader with validation Features: - Configurable subreddit-to-community mappings - Deduplication via persistent state - Video embed metadata (embedType, provider, domain) - Anti-detection jitter for Reddit rate limits 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>