ci: add workflow_dispatch trigger to auto-release

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: jeffersongoncalves

.github/workflows/auto-release-filament.yml

@@ -6,6 +6,7 @@ on:
       - main
     paths:
       - composer.lock
+  workflow_dispatch:
 
 permissions:
   contents: write