Portnum promiscuity for text messages from other modules (#2732)

* Add interested portnums to TextMessageModule

* Send Detection Sensor Module messages on its own portnum

* Add to Ext. Notification and consolidate logic

* RANGE_TEST_APP portnum for RangeTestModule

src/modules/TextMessageModule.h

@@ -20,6 +20,7 @@ class TextMessageModule : public SinglePortModule, public Observable<const mesht
     it
     */
     virtual ProcessMessage handleReceived(const meshtastic_MeshPacket &mp) override;
+    virtual bool wantPacket(const meshtastic_MeshPacket *p) override;
 };
 
-extern TextMessageModule *textMessageModule;
+extern TextMessageModule *textMessageModule;