Implement remote lna toggle cli cmd

examples/simple_repeater/MyMesh.h

@@ -234,4 +234,10 @@ public:
 
   // To check if there is pending work
   bool hasPendingWork() const;
+
+#if defined(USE_SX1262) || defined(USE_SX1268)
+  void setRxBoostedGain(bool enable) override {
+    radio_set_rx_boosted_gain_mode(enable);
+  }
+#endif
 };