Auth Email Rework (#1567)

* Hooked up Send to for Series and volumes and fixed a bug where Email Service errors weren't propagating to the UI layer.

When performing actions on series detail, don't disable the button anymore.

* Added send to action to volumes

* Fixed a bug where .kavitaignore wasn't being applied at library root level

* Added a notification for when a device is being sent a file.

* Added a check in forgot password for users that do not have an email set or aren't confirmed.

* Added a new api for change email and moved change password directly into new Account tab (styling and logic needs testing)

* Save approx scroll position like with jump key, but on normal click of card.

* Implemented the ability to change your email address or set one. This requires a 2 step process using a confirmation token. This needs polishing and css.

* Removed an unused directive from codebase

* Fixed up some typos on publicly

* Updated query for Pending Invites to also check if the user account has not logged in at least once.

* Cleaned up the css for validate email change

* Hooked in an indicator to tell user that a user has an unconfirmed email

* Cleaned up code smells

UI/Web/src/app/registration/confirm-email-change/confirm-email-change.component.html

@@ -0,0 +1,18 @@
+
+<app-splash-container>
+    <ng-container title><h2>Validate Email Change</h2></ng-container>
+    <ng-container body>
+        <p *ngIf="!confirmed; else confirmedMessage">Please wait while your email update is validated.</p>
+
+        <ng-template #confirmedMessage>
+            <div class="card">
+                <div class="card-body">
+                    <div class="card-title">
+                        <h3><i class="fa-regular fa-circle-check me-2" style="font-size: 1.8rem" aria-hidden="true"></i>Success!</h3>
+                    </div>
+                    <p>Your email has been validated and is now changed within Kavita. You will be redirected to login.</p>
+                </div>
+            </div>
+        </ng-template>
+    </ng-container>
+</app-splash-container>