[submodule] Update submodule sonic-swss to the latest HEAD automatically (sonic-net#25253)

#### Why I did it
src/sonic-swss
```
* 9b237a2 - (HEAD -> master, origin/master, origin/HEAD) [vnet/vxlan]: Handle SAI failures without crashing swss (sonic-net#3908) (4 hours ago) [prabhataravind]
* 1d34817 - Enabling the FEC histogram for gbsyncd counters (sonic-net#4067) (9 hours ago) [arpit-nexthop]
* 2ee85de - [ci] fix docker slave name (sonic-net#4090) (29 hours ago) [yijingyan2]
* 0f99a39 - Merge pull request sonic-net#4089 from divyagayathri-hcl/6_multicast (34 hours ago) [StephenWangGoogle]
|\
| failure_prs.log skip_prs.log 0cb64f2 - [P4Orch] Implement functions to process/drain multicast router interface table entries. (2 days ago) [mint570]
|/
* 76f9b4b - Merge pull request sonic-net#4087 from divyagayathri-hcl/5_multicast (3 days ago) [StephenWangGoogle]
|\
| failure_prs.log skip_prs.log 69e09ff - [P4Orch] Implement functions for both deleting and updating a multicast router interface table entries. (4 days ago) [mint570]
|/
* b60191c - This PR adds communication statistics recording and debugging utilities to countersyncd for analyzing online issues and performance. The changes introduce a new utilities module with functions for formatting hex dumps and tracking inter-actor channel statistics. Changes: Added utilities module with hex formatting and channel statistics tracking Instrumented all actor message receive points to record queue lengths Added debug logging for raw netlink message payloads Reviewed changes (7 days ago) [Ze Gan]
* 6172445 - Add drop monitor attributes to supported debug counter attributes (sonic-net#4120) (7 days ago) [manish1-arista]
* 48c3c20 - [Vnetorch] Relax attr parsing for vnet route table (sonic-net#4150) (7 days ago) [Jing Zhang]
* 8b18bee - Merge pull request sonic-net#4085 from divyagayathri-hcl/3_multicast (7 days ago) [StephenWangGoogle]
|\
| failure_prs.log skip_prs.log 6125fc5 - [P4Orch] Implement functions to add multicast router interface table entries. (8 days ago) [mint570]
| failure_prs.log skip_prs.log 2571bbb - [P4Orch] Add L3MulticastManager class definition and begin to populate its unit test. (8 days ago) [mint570]
|/
* a8d968c - Update the COUNTER_DB with the new Port Object-Id when the Port is removed and created when the Port Speed is changed dynamically via GCU (sonic-net#3977) (9 days ago) [saksarav-nokia]
* 416a0eb - [countersyncd]: Add retry between client and otel collector (sonic-net#4131) (10 days ago) [Janet Cui]
* 5fdb245 - Merge pull request sonic-net#4083 from divyagayathri-hcl/1_multicast (10 days ago) [StephenWangGoogle]
* 8e72c3d - [P4Orch] Add support for SAI functions needed for swss multicast support. (12 days ago) [mint570]
```
#### How I did it
#### How to verify it
#### Description for the changelog

Signed-off-by: Feng Pan <[email protected]>

Author: mssonicbld