Add scheduled dual LoRa profiles

Support radio2, temporary profiles and one schedule slot per command family. Preserve reply affinity, shared airtime and session expiry with guarded warm switching on SX1262 and LR1110.

Validate native routing, scheduling, persistence and driver failure paths; build Companion, repeater, room and sensor roles on ESP32, nRF52 and STM32.

examples/simple_sensor/SensorMesh.cpp

@@ -683,6 +683,7 @@ void SensorMesh::onPeerDataRecv(mesh::Packet* packet, uint8_t type, int sender_i
           temp[4] = (TXT_TYPE_CLI_DATA << 2);
 
           auto reply = createDatagram(PAYLOAD_TYPE_TXT_MSG, from->id, secret, temp, 5 + text_len);
+          _prefs.getRadioPrefs()->profileCLI().attachReply(reply);
           if (reply) {
             if (from->out_path_len == OUT_PATH_UNKNOWN) {
               sendFloodReply(reply, CLI_REPLY_DELAY_MILLIS, packet->getPathHashSize());
@@ -856,6 +857,7 @@ void SensorMesh::begin(FILESYSTEM* fs) {
   }
 
   radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+  _prefs.getRadioPrefs()->profileCLI().begin(*_prefs.getRadioPrefs(), radio_driver, *getRTCClock(), this);
   radio_driver.setTxPower(_prefs.tx_power_dbm);
 
   board.attachDynamicPrefs(_prefs.getCustom());
@@ -999,7 +1001,10 @@ bool  SensorMesh::getGPS(uint8_t channel, float& lat, float& lon, float& alt) {
 }
 
 void SensorMesh::loop() {
+  auto& profiles = _prefs.getRadioPrefs()->profileCLI();
+  profiles.loop(!hasPendingTransmissions());
   mesh::Mesh::loop();
+  if (profiles.saveDue()) savePrefs();
 
   if (next_flood_advert && millisHasNowPassed(next_flood_advert)) {
     mesh::Packet* pkt = createSelfAdvert();