gitlab doesnt have public grafana dashboard json

guyz hello, i search all the internet and without omnibus or any other stuff dat u making - u dont HAVE ANY of working grafana dashboards json in public instructions in this repo in READMY - not working and i dont have time to look at 613(!!!!) dashboards to find basic dashboard for basic gitlab installation can u fix it please? 1 or 2 dashboards for BASIC graphs for standalone installs will be MUCH appreciate thank u and have a nice day