dx: update git submodule

evansims · evansims · commit 428b2167d7be · 2026-01-07T23:58:27.000-06:00
diff --git a/proto b/proto
@@ -1 +1 @@
-Subproject commit 0dc4a8ccfbdd0f322d1d2aff6d4869cc1c1c0eef
+Subproject commit 8fdd1465935682f961aa1a5ff75a6711bdc5993c
