Bump ember-router-scroll from 1.3.3 to 2.0.0

Bumps [ember-router-scroll](https://github.com/dockyard/ember-router-scroll) from 1.3.3 to 2.0.0.
- [Release notes](https://github.com/dockyard/ember-router-scroll/releases)
- [Changelog](https://github.com/DockYard/ember-router-scroll/blob/master/CHANGELOG.md)
- [Commits](DockYard/ember-router-scroll@1.3.3...2.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

package-lock.json

@@ -70,7 +70,7 @@
     "ember-prism": "^0.5.0",
     "ember-promise-helpers": "^1.0.9",
     "ember-resolver": "^7.0.0",
-    "ember-router-scroll": "^1.3.3",
+    "ember-router-scroll": "^2.0.0",
     "ember-template-lint": "^1.13.2",
     "ember-source": "~3.15.0",
     "ember-svg-jar": "^2.2.3",