DEBUG_MUTE correctness (#7492)

* treewide: make 'ifdef DEBUG_PORT' guards also take into account DEBUG_MUTE

* stm32wl: Add a guard against having debug prints turned on without PIO_FRAMEWORK_ARDUINO_NANOLIB_FLOAT_PRINTF defined

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/modules/WaypointModule.cpp

@@ -16,7 +16,7 @@ WaypointModule *waypointModule;
 
 ProcessMessage WaypointModule::handleReceived(const meshtastic_MeshPacket &mp)
 {
-#ifdef DEBUG_PORT
+#if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
     auto &p = mp.decoded;
     LOG_INFO("Received waypoint msg from=0x%0x, id=0x%x, msg=%.*s", mp.from, mp.id, p.payload.size, p.payload.bytes);
 #endif