Changed cache expiry from 1 year to 1 hour and removed immutable flag
to allow browser cache updates. The 1-year cache was preventing logo
updates from being visible without clearing browser cache.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Updated try_files directive to check for index.html in subdirectories
before falling back to root index.html. This fixes /sdk routing.
Before: try_files $uri $uri/ /index.html;
After: try_files $uri $uri/index.html /index.html;
Now /sdk correctly serves /sdk/index.html instead of root index.html
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>