Feature: Added agenda view for calendar, calendar improvements (#2216)

* Feature: Added agenda view for calendar, calendar improvements

* Fix duplicate event keys

* Additional hover on title, not date

* Show date once in list

* Rename monthly view for consistency

* Remove unneeded key props

* CSS cleanup, dont slice title to arbitrary 42 chars which can break column layouts

* Simplify agenda components

* Fix show date once in list

---------

Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

src/widgets/calendar/integrations/lidarr.jsx

@@ -27,6 +27,8 @@ export default function Integration({ config, params }) {
         title,
         date: DateTime.fromISO(event.releaseDate),
         color: config?.color ?? "green",
+        isCompleted: event.grabbed,
+        additional: "",
       };
     });