Confirm the add to app sample project works as expeceted when bumped to API 36.
Fixes [#165161](https://github.com/flutter/flutter/issues/165161)
If you need help, consider asking for advice on the #hackers-devrel channel on [Discord].
Part 1/n https://github.com/flutter/flutter/issues/152374
## Pre-launch Checklist
- [x] I read the [Flutter Style Guide] _recently_, and have followed its
advice.
- [x] I signed the [CLA].
- [x] I read the [Contributors Guide].
- [x] I updated/added relevant documentation (doc comments with `///`).
- [ ] All existing and new tests are passing.
- kotlin version to 1.8.22
- remove deprecated kotlin-android-extensions and upgrade dependencies
Running the PR from the flutter/samples repo instead from a fork, so the
Firebase device test step runs.
## Pre-launch Checklist
- [ ] I read the [Flutter Style Guide] _recently_, and have followed its
advice.
- [ ] I signed the [CLA].
- [ ] I read the [Contributors Guide].
- [ ] I updated/added relevant documentation (doc comments with `///`).
- [ ] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-devrel
channel on [Discord].
<!-- Links -->
[Flutter Style Guide]:
https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo
[CLA]: https://cla.developers.google.com/
[Discord]: https://github.com/flutter/flutter/wiki/Chat
[Contributors Guide]:
https://github.com/flutter/samples/blob/main/CONTRIBUTING.md
