[submodule] Update submodule sonic-host-services to the latest HEAD automatically (#24434)

#### Why I did it
src/sonic-host-services
```
* 694a2c6 - (HEAD -> 202505, origin/202505) [202505 - Cherry Pick][Smartswitch] Update control plane ACL for smartswitch (#316) (24 hours ago) [Gagan Punathil Ellath]
```
#### How I did it
#### How to verify it
#### Description for the changelog

Author: mssonicbld