Report polish, accessibility, and a settings-link fix.
Fixes
- The plugin's Settings button on the Plugins page now opens the configuration page instead of the report.
- The Type filter no longer stacks onto two lines.
- Collapsed grid cells no longer reflow when you hover them.
Report
- Shows the installed plugin version next to the gear.
- Group headers use compact icons for resolve / not-interested, ordered search → open in Jellyfin → resolve → not-interested; a collapsed entry shows just the coverage percent (full count on hover).
- With one media domain shown at a time, the redundant top-level Movies/Shows group is gone and the summary line reads a little larger.
- The Markdown export now includes a search link for each gap.
Accessibility
- Every icon control has an accessible label, so a screen reader announces the action rather than the raw icon name.