chore(deps-dev): bump ember-auto-import from 2.7.2 to 2.7.3

Bumps [ember-auto-import](https://github.com/ef4/ember-auto-import/tree/HEAD/packages/ember-auto-import) from 2.7.2 to 2.7.3.
- [Release notes](https://github.com/ef4/ember-auto-import/releases)
- [Changelog](https://github.com/embroider-build/ember-auto-import/blob/main/packages/ember-auto-import/CHANGELOG.md)
- [Commits](https://github.com/ef4/ember-auto-import/commits/HEAD/packages/ember-auto-import)

---
updated-dependencies:
- dependency-name: ember-auto-import
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -48,7 +48,7 @@
     "@glimmer/component": "1.1.2",
     "broccoli-asset-rev": "3.0.0",
     "concurrently": "8.2.2",
-    "ember-auto-import": "2.7.2",
+    "ember-auto-import": "2.7.3",
     "ember-cli": "5.5.0",
     "ember-cli-clean-css": "3.0.0",
     "ember-cli-dependency-checker": "3.3.2",