Added user management for groups. Improved user experience slightly. Added some error checks for request acks.

src/app/groups/group-page/group-page.component.html

@@ -1,6 +1,19 @@
 <div>
   <h2>{{group?.name}}</h2>
 
+  @if (!isSpecialGroup) {
+  <mat-expansion-panel>
+    <mat-expansion-panel-header>
+      <mat-panel-title>Users</mat-panel-title>
+      <mat-panel-description class="muted">
+        {{chatters.length}} user{{chatters.length == 1 ? '' : 's'}}
+      </mat-panel-description>
+    </mat-expansion-panel-header>
+    <twitch-user-list [twitchUsers]="chatters"
+                      [group]="group" />
+  </mat-expansion-panel>
+  }
+
   <mat-expansion-panel>
     <mat-expansion-panel-header>
       <mat-panel-title>Policies</mat-panel-title>
@@ -12,9 +25,7 @@
                        [groups]="groups"
                        [policies]="policies"
                        [group]="group?.id" />
-    @if (policies.length > 0) {
     <policy-table [policies]="policies" />
-    }
   </mat-expansion-panel>
 
   <mat-expansion-panel>