fix: handle read-only .git files in deploy cleanup on Windows#4719

weiguangli-io wants to merge 4 commits into

google:maingoogle/adk-python:mainfrom

weiguangli-io:codex/adk-4635-windows-rmtree-readonlyweiguangli-io/adk-python:codex/adk-4635-windows-rmtree-readonlyCopy head branch name to clipboard