Add comprehensive studio mode support and stream organization

- Implement studio mode transition workflow with Go Live buttons
- Add collapsible team grouping for better stream organization
- Include source locking functionality for newly created streams
- Enhance footer status indicators with improved visual styling
- Create triggerTransition API endpoint for studio mode operations
- Add CollapsibleGroup component for expandable content sections

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/api/triggerTransition/route.ts

@@ -0,0 +1,62 @@
+import { NextResponse } from 'next/server';
+import { getOBSClient } from '../../../lib/obsClient';
+
+export async function POST() {
+  try {
+    const obsClient = await getOBSClient();
+    
+    // Check if studio mode is active
+    const { studioModeEnabled } = await obsClient.call('GetStudioModeEnabled');
+    
+    if (!studioModeEnabled) {
+      return NextResponse.json(
+        { 
+          success: false, 
+          error: 'Studio mode is not enabled',
+          message: 'Studio mode must be enabled to trigger transitions'
+        },
+        { status: 400 }
+      );
+    }
+
+    try {
+      // Trigger the studio mode transition (preview to program)
+      await obsClient.call('TriggerStudioModeTransition');
+      console.log('Successfully triggered studio mode transition');
+      
+      // Get the updated scene information after transition
+      const [programResponse, previewResponse] = await Promise.all([
+        obsClient.call('GetCurrentProgramScene'),
+        obsClient.call('GetCurrentPreviewScene')
+      ]);
+      
+      return NextResponse.json({
+        success: true,
+        data: { 
+          programScene: programResponse.currentProgramSceneName,
+          previewScene: previewResponse.currentPreviewSceneName 
+        },
+        message: 'Successfully transitioned preview to program'
+      });
+    } catch (obsError) {
+      console.error('OBS WebSocket error during transition:', obsError);
+      return NextResponse.json(
+        { 
+          success: false, 
+          error: 'Failed to trigger transition in OBS',
+          details: obsError instanceof Error ? obsError.message : 'Unknown error'
+        },
+        { status: 500 }
+      );
+    }
+  } catch (error) {
+    console.error('Error triggering transition:', error);
+    return NextResponse.json(
+      { 
+        success: false, 
+        error: 'Failed to connect to OBS or trigger transition' 
+      },
+      { status: 500 }
+    );
+  }
+}