MM-24872/MM-24873: local mode support for addTeamMember and removeTeamMember (#14534)

* Add local mode handler for addTeamMember

* Add local mode handler for remoteTeamMember

* short circuit session team permission for local mode

Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>
Co-authored-by: Miguel de la Cruz <miguel@mcrx.me>

api4/team_local.go

@@ -5,4 +5,6 @@ package api4
 
 func (api *API) InitTeamLocal() {
 	api.BaseRoutes.Teams.Handle("", api.ApiLocal(getAllTeams)).Methods("GET")
+	api.BaseRoutes.TeamMembers.Handle("", api.ApiLocal(addTeamMember)).Methods("POST")
+	api.BaseRoutes.TeamMember.Handle("", api.ApiLocal(removeTeamMember)).Methods("DELETE")
 }