6641: Change /loginAs session createdWith value to 'login' to match /login

Author: gormanfletcher

src/Routers/UsersRouter.js

@@ -291,7 +291,7 @@ export class UsersRouter extends ClassesRouter {
     const { sessionData, createSession } = RestWrite.createSession(req.config, {
       userId,
       createdWith: {
-        action: 'create',
+        action: 'login',
         authProvider: 'masterkey',
       },
       installationId: req.info.installationId,