Add EOF newlines to all files that don't have it already for consistency

module/sheets/Items/AspectSheet.mjs

@@ -25,4 +25,4 @@ export class AspectSheet extends GenericItemSheet {
 		const ctx = {};
 		return ctx;
 	};
-};
+};

module/sheets/Items/GenericItemSheet.mjs

@@ -42,4 +42,4 @@ export class GenericItemSheet extends ItemSheet {
 
 		return ctx;
 	};
-};
+};

module/sheets/Items/UntypedItemSheet.mjs

@@ -18,4 +18,4 @@ export class UntypedItemSheet extends GenericItemSheet {
 		const ctx = await super.getData();
 		return ctx;
 	};
-};
+};