chore(deps): bump polished from 4.2.2 to 4.3.1 (#6602)

Bumps [polished](https://github.com/styled-components/polished) from 4.2.2 to 4.3.1.
- [Release notes](https://github.com/styled-components/polished/releases)
- [Commits](https://github.com/styled-components/polished/compare/v4.2.2...v4.3.1)

---
updated-dependencies:
- dependency-name: polished
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -160,7 +160,7 @@
     "pg-tsquery": "^8.4.2",
     "pluralize": "^8.0.0",
     "png-chunks-extract": "^1.0.0",
-    "polished": "^4.2.2",
+    "polished": "^4.3.1",
     "prosemirror-codemark": "^0.4.2",
     "prosemirror-commands": "^1.5.2",
     "prosemirror-dropcursor": "^1.8.1",