Improve video title display by separating artist and song

Refactors the video card component to use a new utility function for parsing video titles, accurately separating artist and song information for improved display. Adds `client/src/lib/title-parser.ts`.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 45a1dcfc-f8a2-475a-a6b9-96fbb841dc27
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/60d372ff-2c10-46c7-b01b-10c3435136b0/45a1dcfc-f8a2-475a-a6b9-96fbb841dc27/cSLTj2G

client/src/lib/title-parser.ts

@@ -0,0 +1,32 @@
+/**
+ * Utility to parse video titles into artist and song parts
+ * Handles various dash characters: hyphen (-), en dash (–), em dash (—)
+ */
+
+export interface ParsedTitle {
+  artist: string;
+  song: string;
+}
+
+export function parseArtistTitle(title: string): ParsedTitle {
+  // Match various dash types with optional spaces
+  const dashRegex = /\s*[-–—]\s*/;
+  const parts = title.split(dashRegex);
+  
+  if (parts.length >= 2) {
+    // Found a delimiter - split into artist and song
+    const artist = parts[0].trim();
+    const song = parts.slice(1).join(' - ').trim(); // Rejoin if multiple dashes
+    
+    return {
+      artist: artist || 'video.folx.tv',
+      song: song || title
+    };
+  }
+  
+  // No delimiter found - use full title as artist, empty song
+  return {
+    artist: title || 'video.folx.tv',
+    song: ''
+  };
+}