[submodule] Update submodule dhcprelay to the latest HEAD automatically (#15545)

#### Why I did it
src/dhcprelay
```
* c36b8e3 - (HEAD -> master, origin/master, origin/HEAD) [actions] Support Semgrep by Github Actions (#39) (7 hours ago) [Mai Bui]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-06-20 16:33:03 +08:00 committed by GitHub
parent ac0c18b3fd
commit 076dae8860
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 511ef96e3b87c386213e0bd9e82d6a572a77b443
Subproject commit c36b8e3d2113976f319fb02db94971e9b27e6416