[submodule][202503] Update submodule sonic-utilities to the latest HEAD automatically

[mssonicbld]

Why I did it

src/sonic-utilities

* 6aaaa689 - (HEAD -> 202503, origin/202503) Merge pull request #216 from mssonicbld/sonicbld/202503-merge (23 hours ago) [mssonicbld]
* ca33c274 - Merge branch '202412' of https://github.com/Azure/sonic-utilities.msft into 202503 (23 hours ago) [Sonic Automation]
* b7b98ce2 - (origin/202412) [sfputil debug] Fix issue: do not check output status when CMIS version is lower than 5.0 (#212) (2 days ago) [mssonicbld]

How I did it

How to verify it

Description for the changelog

[mssonicbld]

/azp run

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