Compass improvements/refactoring (#10166)

* Infinite calibration loop fix

* Save calibration

* Screen refresh

* reduce repeated code

* reduce repeated code to reduce flash

* fix Waypoint compass size and no fix no heading labels

* Don't show compass unless we have a heading and location

* If no calculated heading from moving, we should have no heading

* Slow walking calculated heading and auto stale heading when not moving

* Triming flash space

* cleanup

* show "?" when no location or heading for distance and heading screen

* cleanup

* Stale heading logic

* final trim

* Compass Calibration screen redesign

* Trunk Fix

* Compile fix

* patch

* Update src/motion/MotionSensor.cpp

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

* Update WaypointModule.cpp

---------

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

src/graphics/Screen.h

@@ -330,15 +330,11 @@ class Screen : public concurrency::OSThread
 
     // Function to allow the AccelerometerThread to set the heading if a sensor provides it
     // Mutex needed?
-    void setHeading(long _heading)
-    {
-        hasCompass = true;
-        compassHeading = fmod(_heading, 360);
-    }
+    void setHeading(float heading);
 
     bool hasHeading() { return hasCompass; }
 
-    long getHeading() { return compassHeading; }
+    float getHeading() { return compassHeading; }
 
     void setEndCalibration(uint32_t _endCalibrationAt) { endCalibrationAt = _endCalibrationAt; }
     uint32_t getEndCalibration() { return endCalibrationAt; }
@@ -782,4 +778,4 @@ extern std::vector<std::string> functionSymbol;
 extern std::string functionSymbolString;
 extern graphics::Screen *screen;
 
-#endif
+#endif