[Refactoring]: Token.getFacing() should return a different default value based on grid

[cwisniew]

Describe the problem

Token.getFacing() should return a different default value based on grid

maptool/src/main/java/net/rptools/maptool/model/Token.java

Lines 871 to 882 in 229861f

	/**
	* Facing is in the map space where 0 degrees is along the X axis to the right and proceeding CCW
	* for positive angles.
	*
	* <p>Round/Square tokens that have no facing set, return null. Top Down tokens default to -90.
	*
	* @return null or angle in degrees
	*/
	public int getFacing() {
	// -90° is natural alignment. TODO This should really be a per grid setting
	return facing == null ? -90 : facing;
	}

The improvement you'd like to see

Token.getFacing() should return a different default value based on grid

Expected Benefits

More reasonable defaults

Additional Context

No response