## Problem
We practice a manual release flow for the compute module. This will
allow automation of the compute release process.
## Summary of changes
The workflow was modified to make a compute release automatically on the
branch release-compute.
## Checklist before requesting a review
- [x] I have performed a self-review of my code.
- [ ] If it is a core feature, I have added thorough tests.
- [ ] Do we need to implement analytics? if so did you add the relevant
metrics to the dashboard?
- [ ] If this PR requires public announcement, mark it with
/release-notes label and add several sentences in this section.
## Checklist before merging
- [ ] Do not forget to reformat commit message to not include the above
checklist
## Problem
We have a bunch of duplicated code for automated releases. There will be
even more, once we have `release-compute` branch
(https://github.com/neondatabase/neon/pull/9637).
Another issue with the current `release` workflow is that it creates a
PR from the main as is. If we create 2 different releases from the
same commit, GitHub could mix up results from different PRs.
## Summary of changes
- Create a reusable workflow for releases
- Create an empty commit to differentiate releases
