Drawers, Estimated Reading Time, Korean Parsing Support (#1297)

* Started building out idea around detail drawer. Need code from word count to continue

* Fixed the logic for caluclating time to read on comics

* Adding styles

* more styling fixes

* Cleaned up the styles a bit more so it's at least functional. Not sure on the feature, might abandon.

* Pulled Robbie's changes in and partially migrated them to the drawer.

* Add offset overrides for offcanvas so it takes our header into account

* Implemented a basic time left to finish the series (or at least what's in Kavita). Rough around the edges.

* Cleaned up the drawer code.

* Added Quick Catch ups to recommended page. Updated the timeout for scan tasks to ensure we don't run 2 at the same time.

* Quick catchups implemented

* Added preliminary support for Korean filename parsing. Reduced an array alloc that is called many thousands of times per scan.

* Fixing drawer overflow

* Fixed a calculation bug with average reading time.

* Small spacing changes to drawer

* Don't show estimated reading time if the user hasn't read anything

* Bump eventsource from 1.1.1 to 2.0.2 in /UI/Web

Bumps [eventsource](https://github.com/EventSource/eventsource) from 1.1.1 to 2.0.2.
- [Release notes](https://github.com/EventSource/eventsource/releases)
- [Changelog](https://github.com/EventSource/eventsource/blob/master/HISTORY.md)
- [Commits](https://github.com/EventSource/eventsource/compare/v1.1.1...v2.0.2)

---
updated-dependencies:
- dependency-name: eventsource
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* Added image to series detail drawer

Co-authored-by: Robbie Davis <robbie@therobbiedavis.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

UI/Web/src/app/_services/metadata.service.ts

@@ -97,4 +97,8 @@ export class MetadataService {
     }
     return this.httpClient.get<Array<Person>>(this.baseUrl + method);
   }
+
+  getChapterSummary(chapterId: number) {
+    return this.httpClient.get<string>(this.baseUrl + 'metadata/chapter-summary?chapterId=' + chapterId, {responseType: 'text' as 'json'});
+  }
 }