Fix gateway skills: minor cleanup in matrix/signal/telegram org blocks

skills/org-skill-gateway-matrix.org

@@ -32,8 +32,8 @@ Integrate the OpenCortex into the Matrix federation for secure, distributed chat
 Autonomous background polling of the Matrix homeserver. Uses `dexador` for HTTP and `cl-json` for parsing.
 
 ** 2. Semantic Interfaces
-- `(:sensor :chat-message :channel :matrix ...)`
-- `(:type :REQUEST :target :matrix :room-id "..." :text "...")`
+- `(:type :EVENT :meta (:source :matrix :room-id "...") :payload (:sensor :user-input :text "..."))`
+- `(:type :REQUEST :target :matrix :payload (:action :message :text "..."))`
 
 * Phase D: Build (Implementation)
 
@@ -73,7 +73,8 @@ Sends an `m.room.message` to a Matrix room.
   "Sends a message via Matrix Client API."
   (declare (ignore context))
   (let* ((payload (getf action :payload))
-         (room-id (or (getf payload :room-id) (getf action :room-id)))
+         (meta (getf action :meta))
+         (room-id (or (getf meta :room-id) (getf payload :room-id) (getf action :room-id)))
          (text (or (getf payload :text) (getf action :text)))
          (hs (get-matrix-homeserver))
          (token (get-matrix-token))
@@ -126,10 +127,8 @@ Polls the `/sync` endpoint and processes timeline events.
                       (harness-log "MATRIX: Received message from ~a in ~a" sender room-id)
                       (inject-stimulus 
                        (list :type :EVENT 
-                             :payload (list :sensor :chat-message 
-                                            :channel :matrix 
-                                            :room-id room-id 
-                                            :sender sender 
+                             :meta (list :source :matrix :room-id room-id :sender sender)
+                             :payload (list :sensor :user-input 
                                             :text body)))))))))
         (error (c) (harness-log "MATRIX SYNC ERROR: ~a" c))))))
 #+end_src