Opt into Node.js 24 for GitHub Actions to fix deprecation warning (#6)

https://claude.ai/code/session_01Wzv6BF7QPVDaQgraKn42FK

Co-authored-by: Claude <noreply@anthropic.com>

Author: execsumo

.github/workflows/ci.yml

@@ -6,6 +6,9 @@ on:
     tags: ['v*']
   pull_request:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   build-and-test:
     runs-on: macos-15