Bump loader-utils and styled-jsx in /ui

Bumps [loader-utils](https://github.com/webpack/loader-utils) to 2.0.4 and updates ancestor dependency [styled-jsx](https://github.com/vercel/styled-jsx). These dependencies need to be updated together.


Updates `loader-utils` from 1.2.3 to 2.0.4
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v2.0.4/CHANGELOG.md)
- [Commits](webpack/loader-utils@v1.2.3...v2.0.4)

Updates `styled-jsx` from 4.0.1 to 5.1.2
- [Release notes](https://github.com/vercel/styled-jsx/releases)
- [Changelog](https://github.com/vercel/styled-jsx/blob/main/Changelog.md)
- [Commits](vercel/styled-jsx@v4.0.1...v5.1.2)

---
updated-dependencies:
- dependency-name: loader-utils
  dependency-type: indirect
- dependency-name: styled-jsx
  dependency-type: direct:production
...

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

ui/package.json

@@ -111,7 +111,7 @@
     "redux-thunk": "^2.4.0",
     "relay-runtime": "^15.0.0",
     "set-value": "^4.0.1",
-    "styled-jsx": "^4.0.1",
+    "styled-jsx": "^5.1.2",
     "tar": "^6.1.15",
     "universal-cookie": "^4.0.4",
     "uuid": "^8.3.2"