<!-- Add the related story/sub-task/bug number, like Resolves#123, or
remove if NA -->
**Related issue:** Resolves#40054
# Checklist for submitter
- [ ] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
- Included in previous PR
## Testing
- [x] Added/updated automated tests
- [x] QA'd all new/changed functionality manually
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Migrated logging infrastructure from external framework to standard
library structured logging, enabling improved context-aware operations
and error tracking across vulnerability detection and synchronization
workflows.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Switching from FixedBuild to FixedBuilds (part 1).
#16412
Converting msrc files from using FixedBuild to FixedBuilds. In part 2,
FixedBuild will be completely removed.
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
<!-- Note that API documentation changes are now addressed by the
product design team. -->
- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [x] Added/updated tests
Dante Catalfamo