<!-- Add the related story/sub-task/bug number, like Resolves#123, or
remove if NA -->
**Related issue:** Resolves#42691
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
- [ ] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.
n/a
## Testing
- [ ] Added/updated automated tests
- [X] QA'd all new/changed functionality manually
- I ran the updated snapshot action on this branch and verified that it
pushed the branch-tagged image, but not the SHA-tagged one.
- I ran the cleanup script in dry-run mode and verified that it didn't
expect to delete any non-sha-tagged images
- I wasn't able to test the delete-image-on-branch-delete action for
obvious reasons.
- I haven't tested the cleanup script in non-dry-run mode... I could do
on my personal dockerhub...
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
* **New Features**
* Automated cleanup of Docker images when development branches are
deleted to maintain registry hygiene.
* New utility for managing and cleaning up legacy Docker image tags.
* **Chores**
* Enhanced Docker image tagging in snapshot builds with improved branch
name handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#15556
We will need to pay attention when releasing fleet (the github actions
were modified to use the local file now).
Should be reviewed by commits (first commit is the actual adding of the
`version.go` file)
- [X] Manual QA for all new/changed functionality
Manually tested the following:
- `Settings -> My account` on the UI and checked the `/version` endpoint
response. (Or also visiting https://localhost:8080/version on a
browser).
- Ran `make fleetctl fleet`, `./build/fleetctl --version` and
`./build/fleet version`.
Publish Docker images for the following events:
1) A user with write access to the repo opens a PR.
2) Any commit is made to the `main`, or `patch-*` branches.
