[submodule] Update submodule sonic-utilities to the latest HEAD automatically (#17421)

#### Why I did it
src/sonic-utilities
```
* cebac831 - (HEAD -> 202305, origin/202305) [ci] Use correct bullseye docker image according to source branch. (17 hours ago) [Liu Shilong]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-12-06 16:34:13 +08:00 committed by GitHub
parent 337f925058
commit 3cb68edac5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 1a543aec1b71bc80f2a9bdd27e441d2807172c0d
Subproject commit cebac83195170528a16b8316fb972ab13f9f04fa