Bump @emotion/react from 11.11.1 to 11.11.4 in /src/frontend (#6784)

Bumps [@emotion/react](https://github.com/emotion-js/emotion) from 11.11.1 to 11.11.4.
- [Release notes](https://github.com/emotion-js/emotion/releases)
- [Changelog](https://github.com/emotion-js/emotion/blob/main/CHANGELOG.md)
- [Commits](https://github.com/emotion-js/emotion/compare/@emotion/react@11.11.1...@emotion/react@11.11.4)

---
updated-dependencies:
- dependency-name: "@emotion/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/frontend/package.json

@@ -12,7 +12,7 @@
     },
     "dependencies": {
         "@codemirror/lang-liquid": "^6.2.1",
-        "@emotion/react": "^11.11.1",
+        "@emotion/react": "^11.11.4",
         "@fortawesome/fontawesome-svg-core": "^6.4.2",
         "@fortawesome/free-regular-svg-icons": "^6.4.2",
         "@fortawesome/free-solid-svg-icons": "^6.5.1",