[submodule] Update submodule sonic-mgmt-common to the latest HEAD automatically (#24734)

#### Why I did it
src/sonic-mgmt-common
```
* 5b93368 - (HEAD -> master, origin/master, origin/HEAD) Add gNSI Authz, Certz, Pathz and Credentialz YANG models (#183) (4 hours ago) [Kanchana]
```
#### How I did it
#### How to verify it
#### Description for the changelog

Author: mssonicbld