TS: Add missing generate files (#8075)

Co-authored-by: Michael Le <michael.le647@gmail.com>

tests/ts/reflection/advanced-features.js

@@ -1,4 +1,5 @@
 // automatically generated by the FlatBuffers compiler, do not modify
+/* eslint-disable @typescript-eslint/no-unused-vars, @typescript-eslint/no-explicit-any, @typescript-eslint/no-non-null-assertion */
 /**
  * New schema language features that are not supported by old code generators.
  */
@@ -8,4 +9,4 @@ export var AdvancedFeatures;
     AdvancedFeatures["AdvancedUnionFeatures"] = "2";
     AdvancedFeatures["OptionalScalars"] = "4";
     AdvancedFeatures["DefaultVectorsAndStrings"] = "8";
-})(AdvancedFeatures = AdvancedFeatures || (AdvancedFeatures = {}));
+})(AdvancedFeatures || (AdvancedFeatures = {}));