Merge branch '82-webcam-configuration' into 'upcoming-release'

showing loading screen until webcam is loaded to avoid showing 2 loading spinners

See merge request tuxedocomputers/development/tuxedo-control-center!95

Author: tuxedoxt

src/ng-app/app/webcam-settings/webcam-settings.component.ts

@@ -793,7 +793,7 @@ export class WebcamSettingsComponent implements OnInit {
         setViewWebcam: boolean = false
     ): Promise<void> {
         this.mutex.runExclusive(async () => {
-            this.unsetLoading(true);
+            this.unsetLoading(false);
             this.setLoading();
             this.stopWebcam();