Lots of Bugfixes (#1426)

* Fixed bookmarks not being able to load due to missing [AllowAnonymous]

* Downgraded Docnet to 2.4.0-alpha2 which is the version we added our patches to. This might fix reports of broken PDF reading on ARM

* Updated all but one api in collections to admin only policy

* Ensure all config folders are created or exist on first load

* Ensure plugins can authenticate

* Updated some headers we use on Kavita to tighten security.

* Tightened up cover upload flow to restrict more APIs to only the admin

* Enhanced the reset password flow to ensure that the user passes their existing password in (if already authenticated). Admins can still change other users without having existing password.

* Removed an additional copy during build and copied over the prod appsettings and not Development.

* Fixed up the caching mechanism for cover resets and migrated to profiles. Left an etag filter for reference.

* Fixed up manual jump key calculation to include period in #

* Added jumpbar to reading lists page

* Fixed a double scrollbar on library detail page

* Fixed weird scroll issues with want to read

* Fixed a bug where remove from want to read list wasn't hooked up on series card

* Cleaned up Clear bookmarks to use a dedicated api for bulk clearing. Converted Bookmark page to OnPush.

* Fixed jump bar being offset when clicking a jump key

* Ensure we don't overflow on add to reading list

* Fixed a bad name format on reading list items

UI/Web/src/app/shared/_services/utility.service.ts

@@ -208,7 +208,7 @@ export class UtilityService {
     const keys: {[key: string]: number} = {};
     data.forEach(obj => {
       let ch = keySelector(obj).charAt(0);
-      if (/\d|\#|!|%|@|\(|\)|\^|\*/g.test(ch)) {
+      if (/\d|\#|!|%|@|\(|\)|\^|\.|_|\*/g.test(ch)) {
         ch = '#';
       }
       if (!keys.hasOwnProperty(ch)) {