Update proto from master

boost-commitbot · boost-commitbot · commit 18d2f088af4c · 2026-02-03T16:46:55.000Z
diff --git a/libs/proto b/libs/proto
@@ -1 +1 @@
-Subproject commit 10a9e1d8dcab902456dfeec831c18e47c7f1c313
+Subproject commit 19d48c6be65a01682584552487474b7bb0a7f4ab
