[submodule] Update submodule sonic-swss to the latest HEAD automatically (#15785)

#### Why I did it
src/sonic-swss
```
* 776af62c - (HEAD -> master, origin/master, origin/HEAD) [CodeQL]: Use dependencies with relevant versions in azp template. (#2845) (4 hours ago) [Nazarii Hnydyn]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-07-11 16:37:40 +08:00 committed by GitHub
parent 5cbae46635
commit 5eaa0d2842
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 7fa01d250689cbfb4e617e2104f9c5901fc2d25f
Subproject commit 776af62c923c90096777e2e12734f3b64055ece7