test: Add 8 people voice tests

toju-app/src/app/features/room/rooms-side-panel/rooms-side-panel.component.html

@@ -61,6 +61,8 @@
               [class.hover:text-foreground/80]="activeChannelId() !== ch.id"
               (click)="selectTextChannel(ch.id)"
               (contextmenu)="openChannelContextMenu($event, ch)"
+              data-channel-type="text"
+              [attr.data-channel-name]="ch.name"
             >
               <span class="text-muted-foreground text-base">#</span>
               @if (renamingChannelId() === ch.id) {
@@ -129,6 +131,8 @@
                 [class.bg-secondary]="isCurrentRoom(ch.id)"
                 [disabled]="!voiceEnabled()"
                 [title]="isCurrentRoom(ch.id) ? 'Open stream workspace' : 'Join voice channel'"
+                data-channel-type="voice"
+                [attr.data-channel-name]="ch.name"
               >
                 <span class="flex items-center gap-2 text-foreground/80">
                   <ng-icon