Merge remote-tracking branch 'refs/remotes/pr/2689' into maint/stewardship-batch-2026-09-30

package.json

@@ -289,6 +289,7 @@
     "skills/mcp-server-patterns/",
     "skills/messages-ops/",
     "skills/mle-workflow/",
+    "skills/mybatis-patterns/",
     "skills/mysql-patterns/",
     "skills/nanoclaw-repl/",
     "skills/nestjs-patterns/",