fix(setup-antigravity): 修正安裝後 agy 無法被後續 step 取用
composite-actions/template: CI / BUILD (pull_request) Successful in 3s
將 develop 的 Antigravity 變更發布至 master
composite-actions/template: CI / BUILD (pull_request) Successful in 4s
feat: 建立 Setup Antigravity composite action 並將 CI 改為安裝驗證流程
composite-actions/template: CI / BUILD (pull_request) Successful in 5s