MINOR: [CI] Bump actions/setup-python from 5.3.0 to 5.4.0#45419

kou merged 1 commit intomainapache/arrow:mainfrom

dependabot/github_actions/actions/setup-python-5.4.0apache/arrow:dependabot/github_actions/actions/setup-python-5.4.0Copy head branch name to clipboard