[submodule] Update submodule linkmgrd to the latest HEAD automatically

mssonicbld · mssonicbld · commit 334e6cd466d2 · 2024-06-22T03:04:05.000Z
diff --git a/src/linkmgrd b/src/linkmgrd
@@ -1 +1 @@
-Subproject commit ad392988af81609fe432eb285641bb51516f2958
+Subproject commit bf9698411cce6ea8676dcd1365032e79411c68ed
