chore: Bump swift grammar (#659)

github-actions[bot] · jcs090218 · web-flow · commit 24342561bfd9 · 2024-06-30T00:07:19.000-07:00
Co-authored-by: jcs090218 &lt;8685505+jcs090218@users.noreply.github.com&gt;
diff --git a/repos/swift b/repos/swift
@@ -1 +1 @@
-Subproject commit d657f98dd6bbc34cb48438c9e5956f15a6d89f1d
+Subproject commit 631f1e66bfbf55791b7a9ed23fa6dc90ee55550a
