Add speak access for webinar/conference attendees and fix Events linking UX.

Let attendees request host-granted microphone access with LiveKit reconnect,
participant panel controls, and toolbar UI that only shows mic when allowed.
Fix Events create URL, surface API key setup guidance, and align the Webinars
sidebar icon with other nav items using currentColor strokes.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Meet/EventsLinkController.php

@@ -30,7 +30,7 @@ class EventsLinkController extends Controller
         if (! $this->eventsClient->isConfigured()) {
             return redirect()
                 ->route($room->isWebinar() ? 'meet.webinars.show' : 'meet.conferences.show', $room)
-                ->withErrors(['events' => 'Ladill Events integration is not configured on this Meet instance.']);
+                ->withErrors(['events' => 'Ladill Events linking is not configured. Set MEET_API_KEY_EVENTS in Meet (and the matching EVENTS_API_KEY_MEET in Events), then try again.']);
         }
 
         $events = $this->links->linkableEvents($request->user());

app/Http/Controllers/Meet/MeetingRoomController.php

@@ -77,6 +77,9 @@ class MeetingRoomController extends Controller
         $authUser = $request->user();
         $isRoomHost = $authUser && $authUser->ownerRef() === $room->host_user_ref;
         $canManageConference = $participant->isHost() || $isRoomHost;
+        $canManageSpeakAccess = app(\App\Services\Meet\SpeakAccessService::class)->canManageSpeakAccess($participant);
+        $usesSpeakAccess = $room->isWebinar() || $room->isConference();
+        $mediaState = $this->sessions->mediaSessionState($participant);
         $breakoutService = app(BreakoutService::class);
         $inBreakout = $breakoutService->isInActiveBreakout($participant);
 
@@ -97,7 +100,12 @@ class MeetingRoomController extends Controller
             'presenterRefs' => (array) $session->presenter_refs,
             'isAudioOnly' => $isAudioOnly,
             'isSpace' => $room->isSpace(),
-            'canPublish' => $this->sessions->canParticipantPublish($participant),
+            'canPublish' => $mediaState['can_publish'],
+            'audioOnlyPublish' => $mediaState['audio_only_publish'],
+            'speakGranted' => $mediaState['speak_granted'],
+            'speakRequested' => $mediaState['speak_requested'],
+            'usesSpeakAccess' => $usesSpeakAccess,
+            'canManageSpeakAccess' => $canManageSpeakAccess,
             'isAttendee' => $participant->isAttendee() || $spaces->isListener($room, $participant),
             'usesStageLayout' => $stageLayout->usesStageLayout($room) && ! $inBreakout,
             'inBreakout' => $inBreakout,
@@ -186,6 +194,62 @@ class MeetingRoomController extends Controller
         return response()->json(['hand_raised' => $participant->hand_raised]);
     }
 
+    public function requestSpeak(Request $request, Session $session): JsonResponse
+    {
+        $participant = $this->currentParticipant($request, $session);
+        $speak = app(\App\Services\Meet\SpeakAccessService::class);
+
+        return response()->json([
+            'participant' => $speak->requestSpeak($participant),
+        ]);
+    }
+
+    public function cancelSpeakRequest(Request $request, Session $session): JsonResponse
+    {
+        $participant = $this->currentParticipant($request, $session);
+        $speak = app(\App\Services\Meet\SpeakAccessService::class);
+
+        return response()->json([
+            'participant' => $speak->cancelSpeakRequest($participant),
+        ]);
+    }
+
+    public function grantSpeak(Request $request, Session $session, Participant $participant): JsonResponse
+    {
+        $actor = $this->currentParticipant($request, $session);
+        abort_unless($participant->session_id === $session->id, 404);
+
+        $speak = app(\App\Services\Meet\SpeakAccessService::class);
+
+        return response()->json([
+            'participant' => $speak->grantSpeak($participant, $actor),
+        ]);
+    }
+
+    public function revokeSpeak(Request $request, Session $session, Participant $participant): JsonResponse
+    {
+        $actor = $this->currentParticipant($request, $session);
+        abort_unless($participant->session_id === $session->id, 404);
+
+        $speak = app(\App\Services\Meet\SpeakAccessService::class);
+
+        return response()->json([
+            'participant' => $speak->revokeSpeak($participant, $actor),
+        ]);
+    }
+
+    public function dismissSpeakRequest(Request $request, Session $session, Participant $participant): JsonResponse
+    {
+        $actor = $this->currentParticipant($request, $session);
+        abort_unless($participant->session_id === $session->id, 404);
+
+        $speak = app(\App\Services\Meet\SpeakAccessService::class);
+
+        return response()->json([
+            'participant' => $speak->dismissSpeakRequest($participant, $actor),
+        ]);
+    }
+
     public function sendMessage(Request $request, Session $session): JsonResponse
     {
         $participant = $this->currentParticipant($request, $session);