feat: achievement vendor and vendor feedback (#1461)

* Groundwork

* movie buying logic out of gm handler
make transaction result more useful

* Full implementation
Cleanup and fix some calls in gamemessages

* Load the component in the entity
Patch Auth

* new line at eof

* cache lookups

* remove sort

* fix includes

dGame/dComponents/CMakeLists.txt

@@ -1,4 +1,5 @@
 set(DGAME_DCOMPONENTS_SOURCES
+	"AchievementVendorComponent.cpp"
 	"ActivityComponent.cpp"
 	"BaseCombatAIComponent.cpp"
 	"BouncerComponent.cpp"