Update dependency ember-cli-addon-docs to v7.2.0 (#1273)

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

Author: renovate[bot]

package.json

@@ -64,7 +64,7 @@
     "codeclimate-test-reporter": "0.5.1",
     "concurrently": "8.2.2",
     "ember-cli": "5.12.0",
-    "ember-cli-addon-docs": "7.0.1",
+    "ember-cli-addon-docs": "7.2.0",
     "ember-cli-addon-docs-yuidoc": "1.1.0",
     "ember-cli-clean-css": "3.0.0",
     "ember-cli-dependency-checker": "3.3.2",