build(deps-dev): bump ember-toggle from 7.1.0 to 9.0.3 in /ui

Bumps [ember-toggle](https://github.com/knownasilya/ember-toggle) from 7.1.0 to 9.0.3.
- [Release notes](https://github.com/knownasilya/ember-toggle/releases)
- [Changelog](https://github.com/knownasilya/ember-toggle/blob/main/CHANGELOG.md)
- [Commits](knownasilya/ember-toggle@v7.1.0...v9.0.3)

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

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

ui/package.json

@@ -98,7 +98,7 @@
     "ember-svg-jar": "^2.2.3",
     "ember-template-lint": "^3.15.0",
     "ember-test-selectors": "^6.0.0",
-    "ember-toggle": "^7.1.0",
+    "ember-toggle": "^9.0.3",
     "ember-tooltips": "^3.4.7",
     "ember-truth-helpers": "^3.1.1",
     "eslint": "^7.32.0",