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**Related issue:** Resolves#40856
# 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.
## 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
* **Bug Fixes**
* EULA PDF upload size validation now reports the configured maximum
upload size (in MiB) instead of a fixed value, improving clarity of
rejection messages.
* **Tests**
* Added tests covering EULA upload size validation, ensuring oversized
uploads are rejected with the proper status and that configured
request-body limits are respected.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Andrew Mellor
bf3a12a960