chore(deps-dev): bump handlebars

Bumps the npm_and_yarn group with 1 update in the /apps/site directory: [handlebars](https://github.com/handlebars-lang/handlebars.js).


Updates `handlebars` from 4.7.8 to 4.7.9
- [Release notes](https://github.com/handlebars-lang/handlebars.js/releases)
- [Changelog](https://github.com/handlebars-lang/handlebars.js/blob/v4.7.9/release-notes.md)
- [Commits](handlebars-lang/handlebars.js@v4.7.8...v4.7.9)

---
updated-dependencies:
- dependency-name: handlebars
  dependency-version: 4.7.9
  dependency-type: direct:development
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

apps/site/package.json

@@ -96,7 +96,7 @@
     "eslint-plugin-react": "~7.37.5",
     "eslint-plugin-react-hooks": "^7.0.1",
     "global-jsdom": "^29.0.0",
-    "handlebars": "4.7.8",
+    "handlebars": "4.7.9",
     "jsdom": "^29.0.0",
     "mdast-util-from-markdown": "^2.0.3",
     "nock": "^14.0.11",