Configure @next/bundle-analyzer for production bundle analysis:
**Changes:**
- Install @next/bundle-analyzer package
- Update next.config.mjs to wrap config with bundle analyzer
- Add npm script `build:analyze` to run build with ANALYZE=true
- Bundle analyzer only enabled when ANALYZE=true environment variable is set
**Usage:**
```bash
# Run build with bundle analysis
npm run build:analyze
# Opens interactive bundle visualization in browser
# Shows chunk sizes, module dependencies, and optimization opportunities
```
**Note:** Kept Mastodon feed as Client Component (not Server Component)
because formatRelativeTime() uses `new Date()` which requires dynamic
rendering. Converting to Server Component would prevent static generation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
