chore(deps-dev): bump ember-template-lint from 5.13.0 to 6.0.0

Bumps [ember-template-lint](https://github.com/ember-template-lint/ember-template-lint) from 5.13.0 to 6.0.0.
- [Release notes](https://github.com/ember-template-lint/ember-template-lint/releases)
- [Changelog](https://github.com/ember-template-lint/ember-template-lint/blob/master/CHANGELOG.md)
- [Commits](ember-template-lint/ember-template-lint@v5.13.0...v6.0.0)

---
updated-dependencies:
- dependency-name: ember-template-lint
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -99,7 +99,7 @@
     "ember-resolver": "^11.0.1",
     "ember-source": "~5.8.0",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^5.13.0",
+    "ember-template-lint": "^6.0.0",
     "ember-try": "^3.0.0",
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",