clean: Remove test branch from CI triggers

Remove fix-linux-trailing-comma branch from GitHub Actions workflow
triggers now that the fix has been merged to main.

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

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

Author: fatbobman

.github/workflows/linux-compatibility.yml

@@ -2,7 +2,7 @@ name: Linux Compatibility Tests
 
 on:
   push:
-    branches: [ main, develop, fix-linux-trailing-comma ]
+    branches: [ main, develop ]
   pull_request:
     branches: [ main, develop ]