Bump flatpak/flatpak-github-actions from 6.6 to 6.7#1709

jeremypw merged 1 commit intomasterelementary/code:masterfrom

dependabot/github_actions/flatpak/flatpak-github-actions-6.7elementary/code:dependabot/github_actions/flatpak/flatpak-github-actions-6.7Copy head branch name to clipboard