chore: Bump swift grammar (#790)

github-actions[bot] · web-flow · commit c3140fd48fdb · 2024-10-06T17:53:03.000+08:00
diff --git a/repos/swift b/repos/swift
@@ -1 +1 @@
-Subproject commit 032930d6218d8ae23bde074cf29ce8d276b87533
+Subproject commit 4bff50b78b4d3c0517e4d0f0a344aca165f00146
