Bump actions/checkout from 3.1.0 to 3.5.3#64

dependabot[bot] wants to merge 1 commit intomasterpaulvollmer/htmltable2csv:masterfrom

dependabot/github_actions/actions/checkout-3.5.3paulvollmer/htmltable2csv:dependabot/github_actions/actions/checkout-3.5.3Copy head branch name to clipboard