you can also use https://greasyfork.org/de/scripts/394032-github-deployments-... which adds a button for repository_dispatch event directly in your repository, no need to visit a 3party page.
One of my concerns would be that now you need every developer on your team to install this to their browser, but if you're working alone, this could absolutely be an easy solution!
That being said, on the website, we do give you a markdown snippet to add to your README to make it easy to navigate to the correct page of your repo in ActionsPanel