chore: Bump gleam grammar (#1092)

github-actions[bot] · jcs090218 · web-flow · commit db19be461a3d · 2025-06-29T05:44:49.000-07:00
Co-authored-by: jcs090218 &lt;8685505+jcs090218@users.noreply.github.com&gt;
diff --git a/repos/gleam b/repos/gleam
@@ -1 +1 @@
-Subproject commit ee93c639dc82148d716919df336ad612fd33538e
+Subproject commit 21e0e7ba6f4f60ee80934cb368aa13c00d370734
