* [MM-52445] Fix double url encoding of oauth redirect URI params
* Additional test based on code review
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
* MM-54489 restrict mobile oauth/saml redirect to native app schemes
* replace slices package with contains function in utils
* use the existing Contains utility function
* Fix unit tests
* more test cases
* fix cfg.NativeAppSettings.AppCustomURLSchemes assignment
* Append mmauth to cfg.NativeAppSettings.AppCustomURLSchemes in unit test
It was a good decision in hindsight to keep the public module as 0.x
because this would have been a breaking change again.
https://mattermost.atlassian.net/browse/MM-53032
```release-note
Changed the Go module path from github.com/mattermost/mattermost-server/server/v8 to github.com/mattermost/mattermost/server/v8.
For the public facing module, it's path is also changed from github.com/mattermost/mattermost-server/server/public to github.com/mattermost/mattermost/server/public
```
* Migrate all method in model/client4.go to accept a context.Context
* Fix th.*Client
* Fix remaining issues
* Empty commit to triger CI
* Fix test
* Add cancellation test
* Test that returned error is context.Canceled
* Fix bad merge
* Update mmctl code
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
