chore: Bump rust grammar

jcs090218 · github-actions[bot] · commit 3080d29f5345 · 2025-10-12T01:59:49.000Z
diff --git a/repos/rust b/repos/rust
@@ -1 +1 @@
-Subproject commit 946595d164e77b705fa28385654f9420f59262ef
+Subproject commit 261b20226c04ef601adbdf185a800512a5f66291
