fix: team errcheck issues (#28550)

server/.golangci.yml

@@ -101,7 +101,7 @@ issues:
         channels/api4/status_test.go|\
         channels/api4/system_local.go|\
         channels/api4/system_test.go|\
-        channels/api4/team.go|\
+        channels/api4/team_local.go|\
         channels/api4/team_test.go|\
         channels/api4/upload_test.go|\
         channels/api4/usage.go|\