[submodule][202511] Update submodule sonic-dash-ha to the latest HEAD automatically

[mssonicbld]

Why I did it

src/sonic-dash-ha

* 8f9893d - (HEAD -> 202511, origin/master, origin/HEAD, origin/202511, master) Create bfd sessions only to NPU participating ha-set (#143) (9 days ago) [yue-fred-gao]
* a6cf697 - update dash-api submodule (10 days ago) [Jing Zhang]
* 64022eb - Change convert_pb_to_json to parse proto encoded value from binary input (#142) (10 days ago) [yue-fred-gao]
* 53fb250 - [ci] fix build error and save binaries  (#144) (11 days ago) [Jing Zhang]
* d01ed94 - Add .github/copilot-instructions.md for AI-assisted development (#140) (2 weeks ago) [rustiqly]
* 2b6b37c - Write DASH_DPU_RESET_INFO_TABLE when dpu midplane or control plane down (#137) (4 weeks ago) [yue-fred-gao]
* 9b3c0bf - Add bfd rewrite on pmon change. (#136) (4 weeks ago) [dypet]
* af44396 - [build] Disable debian helper auto install for cargo project. (#135) (5 weeks ago) [Liu Shilong]
* 17e2e0b - Implement bfd pinned state (#134) (5 weeks ago) [yue-fred-gao]
* c04969e - switch to using libboost1.83 (#133) (6 weeks ago) [yijingyan2]
* b38d8fb - Change to DBConnector::clone_timeout_async (#132) (3 months ago) [yue-fred-gao]

How I did it

How to verify it

Description for the changelog

[mssonicbld]

/azp run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

[mssonicbld]

/azp run Azure.sonic-buildimage

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).