quectel: Update the helios submodule.

NikolaaaN · NikolaaaN · commit fa3f1ba7a3f2 · 2026-05-06T10:49:09.000+02:00
diff --git a/lib/helios b/lib/helios
@@ -1 +1 @@
-Subproject commit c7a920d2505295e19ced6c56c238895d21b4fa7b
+Subproject commit ffacc6bf0dc55548139fe90a42280cbf53eac639
