github-actions: bump slackapi/slack-github-action from 2.0.0 to 2.1.1#592

jameslinnell merged 1 commit intomainNHSDigital/connecting-party-manager:mainfrom

dependabot/github_actions/slackapi/slack-github-action-2.1.1NHSDigital/connecting-party-manager:dependabot/github_actions/slackapi/slack-github-action-2.1.1Copy head branch name to clipboard