chore(deps): bump polished from 3.4.2 to 3.4.4

Bumps [polished](https://github.com/styled-components/polished) from 3.4.2 to 3.4.4.
- [Release notes](https://github.com/styled-components/polished/releases)
- [Commits](styled-components/polished@v3.4.2...v3.4.4)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

yarn.lock

@@ -17849,9 +17849,9 @@ [email protected], pnp-webpack-plugin@^1.5.0:
     ts-pnp "^1.1.2"
 
 polished@^3.4.1:
-  version "3.4.2"
-  resolved "https://registry.yarnpkg.com/polished/-/polished-3.4.2.tgz#b4780dad81d64df55615fbfc77acb52fd17d88cd"
-  integrity sha512-9Rch6iMZckABr6EFCLPZsxodeBpXMo9H4fRlfR/9VjMEyy5xpo1/WgXlJGgSjPyVhEZNycbW7UmYMNyWS5MI0g==
+  version "3.4.4"
+  resolved "https://registry.yarnpkg.com/polished/-/polished-3.4.4.tgz#ac8cd6e704887398f3b802718f9d389b9ea4307b"
+  integrity sha512-x9PKeExyI9AhWrJP3Q57I1k7GInujjiVBJMPFmycj9hX1yCOo/X9eu9eZwxgOziiXge3WbFQ5XOmkzunOntBSA==
   dependencies:
     "@babel/runtime" "^7.6.3"