chore(deps-dev): bump @types/styled-components from 4.1.16 to 4.1… (#55)

Bumps [@types/styled-components](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/styled-components) from 4.1.16 to 4.1.18.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/styled-components)

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

Author: dependabot-preview[bot]

package.json

@@ -50,7 +50,7 @@
     "@types/leaflet": "^1.4.5",
     "@types/react-leaflet": "^2.2.1",
     "@types/react-router-dom": "^4.3.4",
-    "@types/styled-components": "^4.1.16",
+    "@types/styled-components": "^4.1.18",
     "apollo": "2.15.0"
   }
 }

yarn.lock

@@ -1698,10 +1698,10 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
   integrity sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==
 
-"@types/styled-components@^4.1.16":
-  version "4.1.16"
-  resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-4.1.16.tgz#63fb33d02bc41d70a3af88711849b6df5d2a58e0"
-  integrity sha512-h4VtEopz0AS2oAbZlVSG1gnEhvx0LXcmYn9jD/y8Z/OHimsQygYFeDPbUDH/rJOaQu3T+PgAgRtOTG2IZyUTVg==
+"@types/styled-components@^4.1.18":
+  version "4.1.18"
+  resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-4.1.18.tgz#348804fe5a399ae0a46550afaf030085815ad931"
+  integrity sha512-VrHkgvjbxQXOw0xWSUckusUUZ4y/jqN1u7kF29ngh0oE6uOrlZHleTgqeUqylQqHQIeQ8MxFb50BRHy8ju5DHg==
   dependencies:
     "@types/react" "*"
     "@types/react-native" "*"