Fix RTC time injection and consolidate position logic (#5396)

* Fix RTC time injection and consolidate position logic

* Comment out unused var warning

* Backerds

src/modules/PositionModule.h

@@ -61,6 +61,7 @@ class PositionModule : public ProtobufModule<meshtastic_Position>, private concu
     uint32_t precision;
     void sendLostAndFoundText();
     bool hasQualityTimesource();
+    bool hasGPS();
 
     const uint32_t minimumTimeThreshold =
         Default::getConfiguredOrDefaultMs(config.position.broadcast_smart_minimum_interval_secs, 30);