Add agc reset attempt (#8163)

* Add agc reset attempt

* Add radioLibInterface include

* Trunk

* AGC reset don't crash, don't naively call

* Update src/main.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Use Throttle function

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/mesh/RadioLibInterface.cpp

@@ -514,6 +514,8 @@ void RadioLibInterface::handleReceiveInterrupt()
 
 void RadioLibInterface::startReceive()
 {
+    // Note the updated timestamp, to avoid unneeded AGC resets
+    last_listen = millis();
     isReceiving = true;
     powerMon->setState(meshtastic_PowerMon_State_Lora_RXOn);
 }