<!-- Add the related story/sub-task/bug number, like Resolves#123, or
remove if NA -->
**Related issue:** Resolves#33416
It's been decided to ship the feature and in the guide mention the apple
bug, that we are currently tracking.
[Slack
🧵](https://fleetdm.slack.com/archives/C03C41L5YEL/p1760448150025089?thread_ts=1760433366.092499&cid=C03C41L5YEL)
# 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
* New Features
* Added Lost Mode support to lock iOS and iPadOS devices.
* Added ability to disable Lost Mode to unlock iOS/iPadOS devices.
* Improvements
* More consistent lock/unlock experience across macOS, iOS/iPadOS,
Windows, and Linux, with clearer status and activity updates.
* iOS/iPadOS now shows pending unlock status while Lost Mode disable is
in progress.
* Tests
* Added comprehensive end-to-end tests covering lock/unlock/wipe across
Apple, Windows, and Linux devices.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
For #19016
This changes all the places where we previously assumed that certs were
hardcoded when the Fleet server started to query the database instead.
The plan is to loadtest afterwards, but as a first preemptive measure,
this adds a caching layer on top the mysql datastore.
# 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] Added/updated tests
- [x] If database migrations are included, checked table schema to
confirm autoupdate
- For database migrations:
- [x] Checked schema for all modified table for columns that will
auto-update timestamps during migration.
- [x] Confirmed that updating the timestamps is acceptable, and will not
cause unwanted side effects.
- [x] Ensured the correct collation is explicitly set for character
columns (`COLLATE utf8mb4_unicode_ci`).
- [x] Manual QA for all new/changed functionality
