Move Go module from github.com/Snider/Core to github.com/host-uk/core
to match the new repository location under the host-uk organization.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Set lthn-desktop as the default gui build target (port 9247)
- Add core-demo GUI with Vite frontend (port 9245)
- Configure core-gui on port 9246 to avoid conflicts
- Update .gitignore for lthn-desktop and core-demo artifacts
- Include lthn-desktop Angular frontend with Monaco editor and Claude panel
- Add frontend.old directory preserving original lthn-desktop pages
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
