MM-45194: Switch app/user and api4/user to logger context (#20674)

```release-note
NONE
```

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

product/api.go

@@ -80,7 +80,7 @@ type LicenseService interface {
 // The service shall be registered via app.UserKey service key.
 type UserService interface {
 	GetUser(userID string) (*model.User, *model.AppError)
-	UpdateUser(user *model.User, sendNotifications bool) (*model.User, *model.AppError)
+	UpdateUser(c request.CTX, user *model.User, sendNotifications bool) (*model.User, *model.AppError)
 	GetUserByEmail(email string) (*model.User, *model.AppError)
 	GetUserByUsername(username string) (*model.User, *model.AppError)
 	GetUsersFromProfiles(options *model.UserGetOptions) ([]*model.User, *model.AppError)