refactor(dream): extract CSS and JS from agents.html into separate partials
Break out the large agents.html template (2961 lines) into manageable pieces:
- Created dream/templates/agents/_styles.html (1097 lines of CSS)
- Created dream/templates/agents/_scripts.html (1534 lines of JS)
- Reduced agents.html to 332 lines (main HTML structure only)
CSS and JS are server-side included via Jinja2 {% include %} directives,
so the browser still receives the same inline content (no separate HTTP
requests), but the code is now much easier to maintain and navigate.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>