Backport to branch(3) : Add release workflows

[feeblefakie]

This is an automated request for a manual backport of the following:

• Original PR: Add release workflows #71
• Commit to backport: ea744ea

1. Resolve any conflicts that occur during the cherry-picking process.

git fetch origin &&
git checkout 3-pull-71 &&
git cherry-pick --no-rerere-autoupdate -m1 ea744ead3adddfffea3a6d16d2d517f97c8732cf

2. Push the changes.
3. Merge this PR after all checks have passed.

Thank you!