message: Replace usage of console.assert with common-utils.assert
diff: * Licensed under the MIT License.
  */
  -import { assert } from "console";
  +import { assert } from "@fluidframework/common-utils";
  import { RevisionTag, tagChange, TaggedChange } from "../../core";
  import { clone, fail, StackyIterator } from "../../util";
  import {
  