chore(deps-dev): bump ember-intl from 7.1.5 to 7.1.6

Bumps [ember-intl](https://github.com/ember-intl/ember-intl) from 7.1.5 to 7.1.6.
- [Release notes](https://github.com/ember-intl/ember-intl/releases)
- [Commits](ember-intl/ember-intl@v7.1.5...v7.1.6)

---
updated-dependencies:
- dependency-name: ember-intl
  dependency-version: 7.1.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -61,7 +61,7 @@
     "ember-cli-sri": "2.1.1",
     "ember-cli-terser": "4.0.2",
     "ember-data": "5.3.12",
-    "ember-intl": "7.1.5",
+    "ember-intl": "7.1.6",
     "ember-load-initializers": "3.0.1",
     "ember-qunit": "9.0.2",
     "ember-resolver": "13.1.0",