[submodule] Update submodule linkmgrd to the latest HEAD automatically (#18255)

mssonicbld · web-flow · commit 1867d24b38e9 · 2024-03-05T19:01:48.000+08:00
#### Why I did it src/linkmgrd ``` * 1f5fcfd - (HEAD -> 202311, origin/202311) Exclude DbInterface in PR coverage check (#224) (21 hours ago) [Jing Zhang] ``` #### How I did it #### How to verify it #### Description for the changelog
diff --git a/src/linkmgrd b/src/linkmgrd
@@ -1 +1 @@
-Subproject commit 70b6d15fad7f40d80597791cbc963a59d68c087f
+Subproject commit 1f5fcfd21b112c4765d20691c8c4bf8d2842f0c2
