feat: Implement an Electron-based broadcasting client with screen/window and audio source selection, including Pipewire integration, and add auto-unmute to the viewer.

public/viewer.html

@@ -15,6 +15,7 @@
                 <span class="dot pulse"></span>
                 <span>Connecting to Broadcaster</span>
             </div>
+            <p style="margin-top:20px; font-size: 0.9rem; color: var(--text-secondary);">Click anywhere to enable audio once connected</p>
         </div>
         <video id="remoteVideo" autoplay playsinline controls></video>
     </div>

public/viewer.js

@@ -23,6 +23,13 @@ socket.on('offer', (id, description) => {
         overlay.classList.add('hidden');
     };
 
+    // Auto-unmute when the user interacts with the document to bypass browser// Auto-unmute when the user interacts with the document to bypass browser
+document.addEventListener('click', () => {
+    remoteVideo.muted = false;
+    // Set sink to max possible volume explicitly avoiding browser gain staging
+    remoteVideo.volume = 1.0; 
+}, {once: true});
+
     peerConnection.onicecandidate = event => {
         if (event.candidate) {
             socket.emit('candidate', id, event.candidate);