fix(cli): preserve git status/pull/stash stderr on cp1252 Windows consoles in update preflight#891

4gjnbzb4zf-sudo wants to merge 2 commits into

vibeforge1111:mastervibeforge1111/spark-cli:masterfrom

4gjnbzb4zf-sudo:spark-cli-r2-git-status-helpers-encoding4gjnbzb4zf-sudo/spark-cli:spark-cli-r2-git-status-helpers-encodingCopy head branch name to clipboard