Version 0.7.0 - Branding and ACH Evidence Integration

Features:
- Scholarly badger mascot logo and complete branding
- PWA manifest for installable web app
- ACH evidence integration with Evidence Library
- Inline evidence creation within ACH analysis
- Seamless evidence scoring in ACH matrix

Improvements:
- Updated navigation (removed VRIO and Trend)
- Consistent branding as 'Research Tools'