<!-- Add the related story/sub-task/bug number, like Resolves#123, or
remove if NA -->
**Related issue:** Resolves#43729
# Details
Adds output to GitOps runs indicating which custom/FMA software packages
would be deleted. This involves adding a `deleted_packages` key to the
`/software/batch/:request_uuid` ("Get status of software batch-apply
request") API, which will be documented separately.
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
- [X] 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.
- [X] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements), JS
inline code is prevented especially for url redirects, and untrusted
data interpolated into shell scripts/commands is validated against shell
metacharacters.
## Testing
- [X] Added/updated automated tests
- [X] QA'd all new/changed functionality manually
- [X] verified that a GitOps dry run produces one "would've deleted"
line per custom package / fma that would be deleted
- [X] verified that a GitOps real run produces one "deleted" line per
custom package / fma that was deleted
- [X] verified that adding software is unaffected
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* GitOps batch software operations now report packages pending deletion:
dry-runs show "would've deleted" warnings and real runs show deletions;
apply flows surface per-package deletion messages.
* Empty payload dry-run now still reports pending deletions when
applicable.
* **Tests**
* Added integration and datastore tests validating deletion-warning
output, pending-deletion detection, and related result handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Scott Gress
07df7c5cfd