feat: v1.2.0-rc.2 - Media display fixes and feed enhancements

## Added
- Feed Media Enhancement with Media RSS namespace support
  - RSS enclosure, media:content, media:thumbnail elements
  - JSON Feed image field for first image
- ADR-059: Full feed media standardization roadmap

## Fixed
- Media display on homepage (was only showing on note pages)
- Responsive image sizing with CSS constraints
- Caption display (now alt text only, not visible)
- Logging correlation ID crash in non-request contexts

## Documentation
- Feed media design documents and implementation reports
- Media display fixes design and validation reports
- Updated ROADMAP with v1.3.0/v1.4.0 media plans

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

templates/index.html

@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% from "partials/media.html" import display_media %}
 
 {% block title %}StarPunk - Home{% endblock %}
 
@@ -24,6 +25,9 @@
       <h3 class="p-name">{{ note.title }}</h3>
       {% endif %}
 
+      {# Media preview (if available) #}
+      {{ display_media(note.media) }}
+
       {# e-content: note content (preview) #}
       <div class="e-content">
         {{ note.html[:300]|safe }}{% if note.html|length > 300 %}...{% endif %}