v0.11.1

Fixed

• Times were shown two hours off. The server stores timestamps in UTC but sent them without a timezone marker — and the browser reads such values as local time, so the UTC number appeared on screen unchanged ("last checked 12:01" at 14:01). Server times are now converted to the viewer's local time.
• "Check now" for the media server library could disguise a failure as success. If reading the Plex library failed — server unreachable from the container, token rejected — the button silently kept showing the old count and timestamp. It now reports the actual error in plain words; the hourly background sync still swallows failures on purpose so one outage cannot stop the rest of the run.