build: Updating development dependencies
build: Updating development dependencies

* grunt-jsonlint: 1.0.4 → 1.0.7

Change-Id: I5ea674b6353290cc85e7b8ca8fbea26d1ef5e147

wikimedia/mediawiki-extensions-PageTriage,wikimedia/mediawiki-extensions-PageTriage,wikimedia/mediawiki-extensions-PageTriage