refactor(schema-compiler): Port DynamicReference to TypeScript

Author: mcheshkov

packages/cubejs-schema-compiler/src/compiler/DynamicReference.js

@@ -0,0 +1,4 @@
+export class DynamicReference<T> {
+  public constructor(public memberNames: Array<string>, public fn: (...args: Array<unknown>) => T) {
+  }
+}