fix(security): Rotate @isaacs/brace-expansion and enable release workflow dispatch

- fix: Upgrade @isaacs/brace-expansion to 5.0.0 (npm audit fix)
- feat: Add workflow_dispatch to release.yml for manual triggering
- docs: Mark security and workflow tasks as complete

Author: Jamkris

.github/workflows/release.yml

@@ -3,6 +3,7 @@ name: Release
 on:
   push:
     tags: ['v*']
+  workflow_dispatch:
 
 permissions:
   contents: write