Release version 0.0.3 with battery and performance improvements

[greenart7c3]

Summary

This release includes significant battery optimization improvements, performance fixes, and user experience enhancements for the Morganite application.

Key Changes

• Battery Optimization: Start Tor on demand and stop it when idle to reduce battery drain
• Network Efficiency: Disconnect nostr relay after author lookup to prevent background drain
• Resource Management: Fix battery drain from unfiltered logcat stream and leaked HTTP clients; release replaced OkHttp clients off the main thread
• Relay Improvements: Fetch user's inbox relays before querying blossom server list
• Caching: Download blob on HEAD requests when not cached locally
• User Interface: Add clear storage button with confirmation dialog
• Bug Fixes: Restore client-side log filter functionality
• API Updates: Update receiver registration to use ContextCompat

Version Bump

• Version code: 2 → 3
• Version name: 0.0.2 → 0.0.3

https://claude.ai/code/session_017vm925fYXNKmwVGiVou913