More Polishing (#428)

# Added
- Added: Added a new button on admin dashboard to clear cache for the whole server

# Changed
- Changed: Moved the download logs to the new System page
- Changed: Tag Badges now show the correct cursor to help indication actions. For example, Collection badges on series detail page can be clicked, while type cannot.

# Fixed
- Fixed: Fixed an issue in develop builds where Pagination no longer worked due to Header not being exposed
- Fixed: After Scanning a series, clear out any cached chapters

=======================================================
* After Scanning a series, clear out any cached chapters.


* Implemented cursor overrides for tag badges

* Fixed pagination no longer working due to Pagination header not being able to be read from the UI.

* Fixed some css things with icons within tagbadges not taking the selection mode styling

* Moved download logs button to the system page

* Implemented the ability to clear cache for the whole server from admin dashboard

* Removed debug code

* Up the Regex Timeout for the Github Build System

UI/Web/src/app/shared/tag-badge/tag-badge.component.html

@@ -1,3 +1,3 @@
-<div class="tagbadge">
+<div class="tagbadge {{cursor}}">
     <ng-content></ng-content>
 </div>

UI/Web/src/app/shared/tag-badge/tag-badge.component.scss

@@ -20,4 +20,28 @@ $bdr-color: #f2f2f2;
         margin-right: 0px;
         cursor: pointer;
     }
+}
+
+::ng-deep .selectable-cursor {
+    cursor: default !important;
+
+    i {
+        cursor: default !important;
+    }
+}
+
+::ng-deep .not-allowed-cursor {
+    cursor: not-allowed !important;
+
+    i {
+        cursor: not-allowed !important;
+    }
+}
+
+::ng-deep .clickable-cursor {
+    cursor: pointer !important;
+
+    i {
+        cursor: pointer !important;
+    }
 }

UI/Web/src/app/shared/tag-badge/tag-badge.component.ts

@@ -1,4 +1,25 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, Input, OnInit } from '@angular/core';
+
+/**
+ * What type of cursor to apply to the tag badge
+ */
+export enum TagBadgeCursor {
+  /**
+   * Allows the user to select text
+   * cursor: default 
+   */
+  Selectable,
+  /**
+   * Informs the user they can click and interact with badge
+   * cursor: pointer
+   */
+  Clickable,
+  /**
+   * Informs the user they cannot click or interact with badge
+   * cursor: not-allowed
+   */
+  NotAllowed,
+}
 
 @Component({
   selector: 'app-tag-badge',
@@ -7,9 +28,24 @@ import { Component, OnInit } from '@angular/core';
 })
 export class TagBadgeComponent implements OnInit {
 
+  @Input() selectionMode: TagBadgeCursor = TagBadgeCursor.Selectable;
+
+  cursor: string = 'default';
+
   constructor() { }
 
   ngOnInit(): void {
+    switch (this.selectionMode) {
+      case TagBadgeCursor.Selectable:
+        this.cursor = 'selectable-cursor';
+        break;
+      case TagBadgeCursor.NotAllowed:
+        this.cursor = 'not-allowed-cursor';
+        break;
+      case TagBadgeCursor.Clickable:
+        this.cursor = 'clickable-cursor';
+        break;
+    }
   }
 
 }