fix(deps): bump ember-cli-htmlbars from 5.6.4 to 5.7.1 (#549)

Bumps [ember-cli-htmlbars](https://github.com/ember-cli/ember-cli-htmlbars) from 5.6.4 to 5.7.1.
- [Release notes](https://github.com/ember-cli/ember-cli-htmlbars/releases)
- [Changelog](https://github.com/ember-cli/ember-cli-htmlbars/blob/master/CHANGELOG.md)
- [Commits](ember-cli/ember-cli-htmlbars@v5.6.4...v5.7.1)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -37,7 +37,7 @@
   "dependencies": {
     "ember-auto-import": "^1.11.2",
     "ember-cli-babel": "^7.26.3",
-    "ember-cli-htmlbars": "^5.3.1",
+    "ember-cli-htmlbars": "^5.7.1",
     "ember-one-way-select": "^4.0.0",
     "ember-truth-helpers": "^3.0.0",
     "uuid": "^8.3.2"