feat: move all ldf config to be in xml (#1482)

* feat: move all ldf config to be in xml
cleanup dev-tribute.xml
add comments to atm.xml
remove custom script tag in favor of ldfconfig for it

* replace sto* calls with tryParse's

* remove unesessary .has_value() calls and check for null_lot

* remove member variable naming that on on-member vars

* move max's vendor inventory to be configurable via vanity

* Consolidate triplecated vendor code

* don't write name if one is not given

* Updates to vanity xml's and demo for later docs

* rename vars

dGame/Entity.h

@@ -295,7 +295,8 @@ public:
 
 	void ProcessPositionUpdate(PositionUpdate& update);
 
-	void SetScale(const float scale);
+	// Scale will only be communicated to the client when the construction packet is sent
+	void SetScale(const float scale) { m_Scale = scale; };
 
 protected:
 	LWOOBJID m_ObjectID;