build: Updating npm dependencies
build: Updating npm dependencies

* acorn-node: 1.7.0 → 1.8.2
  * https://npmjs.com/advisories/1488
* acorn: 6.1.1 → 7.1.1
  * https://npmjs.com/advisories/1488

Change-Id: I5f727bdf8b61bd3ff02e634ec449a84a645de2ea

wikimedia/mediawiki-extensions-Kartographer,wikimedia/mediawiki-extensions-Kartographer,wikimedia/mediawiki-extensions-Kartographer