Update market, account, and onion operations

Capture the current CyberLux UI, commerce, messaging, and Tor ops updates so local main can be pushed to the remote.

Made-with: Cursor

lib/cyberluxCrossNav.ts

@@ -0,0 +1,34 @@
+/**
+ * Prefixes for routes that must NOT get a dedicated-root rewrite (user jumped to
+ * another vertical, API, or global page). Kept in sync with app routes and onion layout.
+ */
+import { DEDICATED_ROOT } from "@/lib/onionRoutes.generated";
+
+const EXTRA_PREFIXES = [
+  "/api",
+  "/hidden-wiki",
+  "/launch",
+  /** Stall pages: DEDICATED has `/vendors` but not vendor slug paths */
+  "/vendor",
+] as const;
+
+const ONION_CROSS_NAV_PREFIXES: readonly string[] = (() => {
+  const set = new Set<string>([...Object.values(DEDICATED_ROOT), ...EXTRA_PREFIXES] as string[]);
+  return Object.freeze(Array.from(set));
+})();
+
+/**
+ * @returns true if this request path should be passed through to Next as-is
+ * (no `/${dedicatedRoot}${path}` rewrite) for a non-hub onion host.
+ */
+export function isOnionCrossNavPath(pathname: string): boolean {
+  if (pathname === "/w" || pathname.startsWith("/w/")) {
+    return true;
+  }
+  for (const prefix of ONION_CROSS_NAV_PREFIXES) {
+    if (pathname === prefix || pathname.startsWith(`${prefix}/`)) {
+      return true;
+    }
+  }
+  return false;
+}