fix(utils): discover git-bash on non-default Windows install paths#1286

Ericcc-Ma wants to merge 2 commits into

claude-code-best:mainclaude-code-best/claude-code:mainfrom

Ericcc-Ma:fix/git-bash-discovery-portableEriccc-Ma/claude-code:fix/git-bash-discovery-portableCopy head branch name to clipboard