feat(components): Carousel and Step components (#482)

* add Step, Carousel and AspectRatio components

* add comment to disabled specs

* remove logs, refine code parts

* update snapshots

* add exports, enable skipped tests

* Update src/components/AspectRatio/AspectRatio.spec.js

Co-Authored-By: Connor Bär <connor-baer@users.noreply.github.com>

* Update src/components/Step/Step.spec.js

Co-Authored-By: Connor Bär <connor-baer@users.noreply.github.com>

* Update src/components/Carousel/hooks/use-component-size.spec.js

Co-Authored-By: Connor Bär <connor-baer@users.noreply.github.com>

* remove comment

* updates re review comments + update stories

* use _.over instead of custom func

* throttle resize events + update story files

* add browser support note to doc

* add missed test to hit 100% codecov

Co-authored-by: Connor Bär <connor-baer@users.noreply.github.com>

package.json

@@ -121,6 +121,7 @@
     "react-docgen-annotation-resolver": "^1.1.0",
     "react-dom": "^16.10.2",
     "react-svg-loader": "^3.0.3",
+    "react-swipeable": "^5.4.0",
     "react-test-renderer": "^16.8.6",
     "style-loader": "^1.0.0",
     "webpack-merge": "^4.2.1",

scripts/static-styles/index.js

@@ -15,6 +15,7 @@
 
 import fs from 'fs';
 import path from 'path';
+// eslint-disable-next-line import/no-extraneous-dependencies
 import prettier from 'prettier';
 
 import config from './config';