buildroot-external: Update to latest version

bramoosterhuis · bramoosterhuis · commit 46e77c58418e · 2025-09-05T14:33:30.000+02:00
diff --git a/buildroot-external-metrological-open-source b/buildroot-external-metrological-open-source
@@ -1 +1 @@
-Subproject commit 8882fe4afe2f5e600d0c74e9c30f073c6c5f717a
+Subproject commit 9c1ac8373f51646a6cf1df614fca872bcc26e484
