OAuth Server: Fix URI for creating a new application
Summary:
rP57f016b166de8d79aaf3d164268b034af96aae16 replaced the 'client/create/' path with 'edit/'.
Closes T16373
Test Plan:
* `./bin/config set phabricator.show-prototypes true`
* Unlock the Auth configuration
* Enable the "OAuth Server" prototype application: http://phorge.localhost/oauthserver/
* Go to http://phorge.localhost/auth/config/new/ and select "Phorge - Configure Phorge OAuth."
* On resulting http://phorge.localhost/auth/config/edit/1/, once you survived Step1, under "Step 2 of 2 - Configure OAuth Server", click the URI after "To configure OAuth, create a new application here:" and see that it's not a 404 anymore.
Reviewers: O1 Blessed Committers, mainframe98
Reviewed By: O1 Blessed Committers, mainframe98
Subscribers: mainframe98, tobiaswiese, valerio.bozzolan, Matthew, Cigaryno
Maniphest Tasks: T16373
Differential Revision: https://we.phorge.it/D26542