docs: read-only links + other changes (#11878)

* docs: read-only links + other changes

* re-generate

* fix vale errors

www/apps/book/sidebar.mjs

@@ -220,6 +220,11 @@ export const sidebars = [
                 path: "/learn/fundamentals/module-links/custom-columns",
                 title: "Add Custom Columns",
               },
+              {
+                type: "link",
+                path: "/learn/fundamentals/module-links/read-only",
+                title: "Read-Only Links",
+              },
               {
                 type: "link",
                 path: "/learn/fundamentals/module-links/query-context",