[submodule] Update submodule sonic-host-services to the latest HEAD automatically (#15548)

#### Why I did it
src/sonic-host-services
```
* 508d642 - (HEAD -> master, origin/master, origin/HEAD) [actions] Support Semgrep by Github Actions (#67) (31 hours ago) [Mai Bui]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-06-21 16:32:30 +08:00 committed by GitHub
parent c65bdc195f
commit 3a755196b8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 3117236e765515488ce30198170773591c719720 Subproject commit 508d642f58665dd1925fe2a1eb6e9d7b368c7dda