[submodule] Update submodule sonic-sairedis to the latest HEAD automatically (sonic-net#24653)

#### Why I did it
src/sonic-sairedis
```
* afc37d2d - (HEAD -> master, origin/master, origin/HEAD) Add udt4 udt6 translation. (sonic-net#1701) (4 days ago) [dypet]
```
#### How I did it
#### How to verify it
#### Description for the changelog

Signed-off-by: xiaweijiang <xiaweijiang@microsoft.com>

Author: mssonicbld