Is your feature request related to a problem? Please describe.
When opening a slack page details and trying to stop it (fast enough), by the time you click on the stop button a new button shows up and pushes the whole layout to the right causing you to click on the wrong button.

Describe the solution you'd like
Would you please improve the user experience by moving optional buttons to

Users that download the windows EXE will be prompted (by browser and OS) that it is not safe because the EXE isn't signed.

There is a GitHub Action for signing: https://github.com/marketplace/actions/code-sign-a-file-with-pfx-certificate

This would provide additional confidence for

Related/Similar #2151

https://github.com/AdoptOpenJDK/openjdk-build/blob/282058709909733381464dcb67b7f0d13dca4e13/pipelines/build/common/openjdk_build_pipeline.groovy#L226

The function for sign build has some hardcoded values which could be parameterized to make the scripts more portable.

Lables

https://github.com/AdoptOpenJDK/openjdk-build/blob/282058709909733381464dcb67b7f0d13dca