build(deps-dev): bump ember-cli from 3.9.0 to 3.10.1 (#371)

Bumps [ember-cli](https://github.com/ember-cli/ember-cli) from 3.9.0 to 3.10.1.
- [Release notes](https://github.com/ember-cli/ember-cli/releases)
- [Changelog](https://github.com/ember-cli/ember-cli/blob/master/CHANGELOG.md)
- [Commits](ember-cli/ember-cli@v3.9.0...v3.10.1)

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

package.json

@@ -40,7 +40,7 @@
     "babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
     "babel-preset-env": "^1.6.0",
     "documentation": "^11.0.1",
-    "ember-cli": "~3.9.0",
+    "ember-cli": "~3.10.1",
     "ember-cli-babel": "^7.7.0",
     "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-htmlbars": "^3.0.0",