Update dependency ember-cli-dependency-checker to v3.3.3 (#1024)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -85,7 +85,7 @@
     "ember-cli-clean-css": "3.0.0",
     "ember-cli-clipboard": "1.2.1",
     "ember-cli-content-security-policy": "2.0.3",
-    "ember-cli-dependency-checker": "3.3.2",
+    "ember-cli-dependency-checker": "3.3.3",
     "ember-cli-deprecation-workflow": "2.2.0",
     "ember-cli-htmlbars": "6.3.0",
     "ember-cli-inject-live-reload": "https://gitpkg.now.sh/jelhan/ember-cli-inject-live-reload/lib?39c289e20aa5bd398da6f480e416e53b2973ef9c",