feat: Remove direct link handling from video cards and grids, and expand source retrieval to include adult sources.

lib/api/video-sources.ts

@@ -5,12 +5,20 @@
 
 import type { VideoSource } from '@/lib/types';
 import { DEFAULT_SOURCES } from './default-sources';
+import { ADULT_SOURCES } from './adult-sources';
 
 /**
- * Get source by ID
+ * Get source by ID from both default and adult sources
  */
 export function getSourceById(id: string): VideoSource | undefined {
-  return DEFAULT_SOURCES.find(source => source.id === id);
+  // Search in default sources first
+  const defaultSource = DEFAULT_SOURCES.find(source => source.id === id);
+  if (defaultSource) {
+    return defaultSource;
+  }
+
+  // Search in adult sources
+  return ADULT_SOURCES.find(source => source.id === id);
 }