Update silver submodule

Silver Bot · Silver Bot · commit 670460f14992 · 2026-02-19T12:01:33.000Z
diff --git a/silver b/silver
@@ -1 +1 @@
-Subproject commit ac67f4f40be2e159924f1d7d2abde787f34d3679
+Subproject commit 54070daab7470b68e3e65e2f5e345cb778889af1
