tests: Phase 2+3 integration (LLM cascade gated, messaging gated, Emacs Flight Plan, TUI shell script)

org/core-defpackage.org

@@ -207,7 +207,11 @@ The package definition. All public symbols are exported here.
     #:archivist-headline-to-filename
     #:literate-extract-lisp-blocks
     #:literate-block-balance-check
-    #:gateway-registry-initialize))
+    #:gateway-registry-initialize
+    #:messaging-link
+    #:messaging-unlink
+    #:gateway-configured-p
+    #:dispatcher-flight-plan-create))
 #+end_src
 
 ** Package Implementation