Improvements

• ci(docker): add OCI labels and build metadata to Docker images
• Web UI: Show an "Update available" badge next to the version and a toast notification when a newer version is detected
• Web UI: Add integrated docs with collapsible sections
• ci(build): Publish to PyPI
• Category: Allow category changes regardless of the "Category Update All" status (Fixes #913)

Bug Fixes

• Fixes container hanging when using run command with QBT_RUN flag (Fixes #911)
• Fixes bug on interval scheduler not displaying the correct next run time
• Fix bug on webAPI requests not being queued correctly when called during a scheduled run

Full Changelog: v4.5.4...v4.5.5