[submodule] Update submodule dhcpmon to the latest HEAD automatically

mssonicbld · mssonicbld · commit d6154fd5c25d · 2025-09-01T03:02:13.000Z
diff --git a/src/dhcpmon b/src/dhcpmon
@@ -1 +1 @@
-Subproject commit 26e33ef508259298bbcdf7d2cc0922811500707b
+Subproject commit 1da5c921ab745eca1b912fe43f5feb45d22699b5
