diff --git a/docs/package.json b/docs/package.json
index fabcc542f1a..b1e51786cf2 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -19,7 +19,7 @@
     "prepare": "npm run snyk-protect"
   },
   "dependencies": {
-    "@storybook/addon-actions": "^3.4.11",
+    "@storybook/addon-actions": "^4.0.0",
     "@storybook/addon-links": "^3.4.11",
     "@storybook/addons": "^3.4.11",
     "@storybook/react": "^3.4.11",
diff --git a/docs/yarn.lock b/docs/yarn.lock
index bdf083c18d4..14fb6f0315b 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -14,6 +14,110 @@
   dependencies:
     regenerator-runtime "^0.12.0"
 
+"@emotion/cache@^0.8.8":
+  version "0.8.8"
+  resolved "https://registry.yarnpkg.com/@emotion/cache/-/cache-0.8.8.tgz#2c3bd1aa5fdb88f1cc2325176a3f3201739e726c"
+  integrity sha512-yaQQjNAVkKclMX6D8jTU3rhQKjCnXU1KS+Ok0lgZcarGHI2yydU/kKHyF3PZnQhbTpIFBK5W4+HmLCtCie7ESw==
+  dependencies:
+    "@emotion/sheet" "^0.8.1"
+    "@emotion/stylis" "^0.7.1"
+    "@emotion/utils" "^0.8.2"
+
+"@emotion/core@^0.13.1":
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/@emotion/core/-/core-0.13.1.tgz#4fa4983e18dbf089fa16584486c8033ca50013ea"
+  integrity sha512-5qzKP6bTe2Ah7Wvh1sgtzgy6ycdpxwgMAjQ/K/VxvqBxveG9PCpq+Z0GdVg7Houb1AwYjTfNtXstjSk4sqi/7g==
+  dependencies:
+    "@emotion/cache" "^0.8.8"
+    "@emotion/css" "^0.9.8"
+    "@emotion/serialize" "^0.9.1"
+    "@emotion/sheet" "^0.8.1"
+    "@emotion/utils" "^0.8.2"
+
+"@emotion/css@^0.9.8":
+  version "0.9.8"
+  resolved "https://registry.yarnpkg.com/@emotion/css/-/css-0.9.8.tgz#43fd45c576656d4ed9cc3b8b427c66a2ed6af30a"
+  integrity sha512-Stov3+9+KWZAte/ED9Hts3r4DVBADd5erDrhrywokM31ctQsRPD3qk8W4d1ca48ry57g/nc0qUHNis/xd1SoFg==
+  dependencies:
+    "@emotion/serialize" "^0.9.1"
+    "@emotion/utils" "^0.8.2"
+
+"@emotion/hash@^0.6.6":
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/@emotion/hash/-/hash-0.6.6.tgz#62266c5f0eac6941fece302abad69f2ee7e25e44"
+  integrity sha512-ojhgxzUHZ7am3D2jHkMzPpsBAiB005GF5YU4ea+8DNPybMk01JJUM9V9YRlF/GE95tcOm8DxQvWA2jq19bGalQ==
+
+"@emotion/is-prop-valid@^0.6.8":
+  version "0.6.8"
+  resolved "https://registry.yarnpkg.com/@emotion/is-prop-valid/-/is-prop-valid-0.6.8.tgz#68ad02831da41213a2089d2cab4e8ac8b30cbd85"
+  integrity sha512-IMSL7ekYhmFlILXcouA6ket3vV7u9BqStlXzbKOF9HBtpUPMMlHU+bBxrLOa2NvleVwNIxeq/zL8LafLbeUXcA==
+  dependencies:
+    "@emotion/memoize" "^0.6.6"
+
+"@emotion/memoize@^0.6.6":
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/@emotion/memoize/-/memoize-0.6.6.tgz#004b98298d04c7ca3b4f50ca2035d4f60d2eed1b"
+  integrity sha512-h4t4jFjtm1YV7UirAFuSuFGyLa+NNxjdkq6DpFLANNQY5rHueFZHVY+8Cu1HYVP6DrheB0kv4m5xPjo7eKT7yQ==
+
+"@emotion/provider@^0.11.2":
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/@emotion/provider/-/provider-0.11.2.tgz#7099f1df5641969ee4d6ff5cf1561295914030aa"
+  integrity sha512-y/BRd6cJ9tyxsy4EK8WheD2X1/RfmudMYILpa8sgI3dKCjVWeEZuQM17wXRVEyhrisaRaIp1qT4h0eWUaaqNLg==
+  dependencies:
+    "@emotion/cache" "^0.8.8"
+    "@emotion/weak-memoize" "^0.1.3"
+
+"@emotion/serialize@^0.9.1":
+  version "0.9.1"
+  resolved "https://registry.yarnpkg.com/@emotion/serialize/-/serialize-0.9.1.tgz#a494982a6920730dba6303eb018220a2b629c145"
+  integrity sha512-zTuAFtyPvCctHBEL8KZ5lJuwBanGSutFEncqLn/m9T1a6a93smBStK+bZzcNPgj4QS8Rkw9VTwJGhRIUVO8zsQ==
+  dependencies:
+    "@emotion/hash" "^0.6.6"
+    "@emotion/memoize" "^0.6.6"
+    "@emotion/unitless" "^0.6.7"
+    "@emotion/utils" "^0.8.2"
+
+"@emotion/sheet@^0.8.1":
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/@emotion/sheet/-/sheet-0.8.1.tgz#6eed686c927a1c39f5045ec45ecfa36de896819d"
+  integrity sha512-p82hFBHbNkPLZ410HOeaRJZMrN1uh9rI7JAaRXIp62PP5evspPXyi3xYtxZc1+sCSlwjnQPuOIa6N88iJNtPXw==
+
+"@emotion/styled-base@^0.10.6":
+  version "0.10.6"
+  resolved "https://registry.yarnpkg.com/@emotion/styled-base/-/styled-base-0.10.6.tgz#c95631b6b4f19da97e7b44ee4e3ee1931afde264"
+  integrity sha512-7RfdJm2oEXiy3isFRY63mHRmWWjScFXFoZTFkCJPaL8NhX+H724WwIoQOt3WA1Jd+bb97xkJg31JbYYsSqnEaQ==
+  dependencies:
+    "@emotion/is-prop-valid" "^0.6.8"
+    "@emotion/serialize" "^0.9.1"
+    "@emotion/utils" "^0.8.2"
+
+"@emotion/styled@^0.10.6":
+  version "0.10.6"
+  resolved "https://registry.yarnpkg.com/@emotion/styled/-/styled-0.10.6.tgz#1f6af1d3d4bf9fdeb05a4d220046ce11ad21a7ca"
+  integrity sha512-DFNW8jlMjy1aYCj/PKsvBoJVZAQXzjmSCwtKXLs31qZzNPaUEPbTYSIKnMUtIiAOYsu0pUTGXM+l0a+MYNm4lA==
+  dependencies:
+    "@emotion/styled-base" "^0.10.6"
+
+"@emotion/stylis@^0.7.1":
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/@emotion/stylis/-/stylis-0.7.1.tgz#50f63225e712d99e2b2b39c19c70fff023793ca5"
+  integrity sha512-/SLmSIkN13M//53TtNxgxo57mcJk/UJIDFRKwOiLIBEyBHEcipgR6hNMQ/59Sl4VjCJ0Z/3zeAZyvnSLPG/1HQ==
+
+"@emotion/unitless@^0.6.7":
+  version "0.6.7"
+  resolved "https://registry.yarnpkg.com/@emotion/unitless/-/unitless-0.6.7.tgz#53e9f1892f725b194d5e6a1684a7b394df592397"
+  integrity sha512-Arj1hncvEVqQ2p7Ega08uHLr1JuRYBuO5cIvcA+WWEQ5+VmkOE3ZXzl04NbQxeQpWX78G7u6MqxKuNX3wvYZxg==
+
+"@emotion/utils@^0.8.2":
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/@emotion/utils/-/utils-0.8.2.tgz#576ff7fb1230185b619a75d258cbc98f0867a8dc"
+  integrity sha512-rLu3wcBWH4P5q1CGoSSH/i9hrXs7SlbRLkoq9IGuoPYNGQvDJ3pt/wmOM+XgYjIDRMVIdkUWt0RsfzF50JfnCw==
+
+"@emotion/weak-memoize@^0.1.3":
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/@emotion/weak-memoize/-/weak-memoize-0.1.3.tgz#b700d97385fa91affed60c71dfd51c67e9dad762"
+  integrity sha512-QsYGKdhhuDFNq7bjm2r44y0mp5xW3uO3csuTPDWZc0OIiMQv+AIY5Cqwd4mJiC5N8estVl7qlvOx1hbtOuUWbw==
+
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -27,7 +131,7 @@
   resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-1.1.2.tgz#54c5a964462be3d4d78af631363c18d6fa91ac26"
   integrity sha512-yprFYuno9FtNsSHVlSWd+nRlmGoAbqbeCwOryP6sC/zoCjhpArcRMYp19EvpSUSizJAlsXEwJv+wcWS9XaXdMw==
 
-"@storybook/addon-actions@3.4.11", "@storybook/addon-actions@^3.4.11":
+"@storybook/addon-actions@3.4.11":
   version "3.4.11"
   resolved "https://registry.yarnpkg.com/@storybook/addon-actions/-/addon-actions-3.4.11.tgz#a51418c5b684fd3df2788c19ef266845d6068baf"
   integrity sha512-vA7KiMg6J3SlI0U9COhyX+nxoNNXsgXTKBA7oVjE+wduNwNc86WcbYGxKIxhCjJMBoAjZYBeRL9DmYWwaHb4xQ==
@@ -43,6 +147,25 @@
     react-inspector "^2.2.2"
     uuid "^3.2.1"
 
+"@storybook/addon-actions@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@storybook/addon-actions/-/addon-actions-4.0.0.tgz#7dfd5f2c2d180d38faa29d111ed3ed31ce1e84e0"
+  integrity sha512-yg+oCofxOxoYq4K7V7r0fwpuIUnmGvCkwrT8Rx/TOtAVk47PqSToLWCJDmy58b+yWa9nl+EukclVpr/H9AmZVA==
+  dependencies:
+    "@emotion/core" "^0.13.1"
+    "@emotion/provider" "^0.11.2"
+    "@emotion/styled" "^0.10.6"
+    "@storybook/addons" "4.0.0"
+    "@storybook/components" "4.0.0"
+    "@storybook/core-events" "4.0.0"
+    deep-equal "^1.0.1"
+    global "^4.3.2"
+    lodash "^4.17.11"
+    make-error "^1.3.5"
+    prop-types "^15.6.2"
+    react-inspector "^2.3.0"
+    uuid "^3.3.2"
+
 "@storybook/addon-links@3.4.11", "@storybook/addon-links@^3.4.11":
   version "3.4.11"
   resolved "https://registry.yarnpkg.com/@storybook/addon-links/-/addon-links-3.4.11.tgz#097b4fcf4b3af3903762ac0d7e65c5d37d14af88"
@@ -58,6 +181,16 @@
   resolved "https://registry.yarnpkg.com/@storybook/addons/-/addons-3.4.11.tgz#f3e27c46d80ad1f171888c4aad0a19a8a032d072"
   integrity sha512-Uf01aZ1arcpG1prrrCrBCUYW63lDaoG+r/i3TNo1iG9ZaNc+2UHWeuiEedLfHg0fi/q7UnqMNWDiyO3AkEwwrA==
 
+"@storybook/addons@4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@storybook/addons/-/addons-4.0.0.tgz#b71b545a735b902fa62934ac98fd262b65c924f7"
+  integrity sha512-hIYM9I/7ZV5bojQiuOwQTPWQT/wBYB8iCY9yi3BiL1/ob/YOf8xeSmi4NGecCyPd2j0CKIB+vxvEv/6X3tgclQ==
+  dependencies:
+    "@storybook/channels" "4.0.0"
+    "@storybook/components" "4.0.0"
+    global "^4.3.2"
+    util-deprecate "^1.0.2"
+
 "@storybook/channel-postmessage@3.4.11":
   version "3.4.11"
   resolved "https://registry.yarnpkg.com/@storybook/channel-postmessage/-/channel-postmessage-3.4.11.tgz#69782fa3b9f879ae02a6d9b85b5d0902e75dabc2"
@@ -72,6 +205,11 @@
   resolved "https://registry.yarnpkg.com/@storybook/channels/-/channels-3.4.11.tgz#853ec40fdfa6c3ae8cff23f0cd86b77a719823f5"
   integrity sha512-49A79anI04nhMsNzyk5cF8fa3+HKZkb9RLshtaqvQmM7olQxCrks6cIdE2Y1zMBuyZxX1ARhcBCFVw+PUxkJjA==
 
+"@storybook/channels@4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@storybook/channels/-/channels-4.0.0.tgz#b712d711f67966028dbff5c57e6ddc6f53d5cbac"
+  integrity sha512-VJdct5WajZweZgl532ufGZKefk0kI8QI+SCWW93YEPrvgo+vGPBOlsZpWNZw0ozhESgnJwvSjNWYZYsSt/j1dQ==
+
 "@storybook/client-logger@3.4.11":
   version "3.4.11"
   resolved "https://registry.yarnpkg.com/@storybook/client-logger/-/client-logger-3.4.11.tgz#b592ea227f9f330f50925f7c1c266cc658cbc704"
@@ -86,6 +224,27 @@
     glamorous "^4.12.1"
     prop-types "^15.6.1"
 
+"@storybook/components@4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@storybook/components/-/components-4.0.0.tgz#5006f5b423eb1ae8b97fc82710b532c0e1b45805"
+  integrity sha512-H/jXW96OTUdDuJBltt5Cx+svLFH7BnAvU+XAb+/O/55ikxLoYJjtq+HnyZx3oY/y6br6mBESdOiovZisAnffhQ==
+  dependencies:
+    "@emotion/core" "^0.13.1"
+    "@emotion/provider" "^0.11.2"
+    "@emotion/styled" "^0.10.6"
+    global "^4.3.2"
+    lodash "^4.17.11"
+    prop-types "^15.6.2"
+    react-inspector "^2.3.0"
+    react-split-pane "^0.1.84"
+    react-textarea-autosize "^7.0.4"
+    render-fragment "^0.1.1"
+
+"@storybook/core-events@4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@storybook/core-events/-/core-events-4.0.0.tgz#9fc5e094044f161e4484139833c4cc2e743ec34c"
+  integrity sha512-RShVYSb8oB5ZGjxqZGAQuiHCYn+LCI9yFE2VLAc8a0UM4C+kQWxtFxIxjYgmF/ewTctz+Vl8miBAH3MhEDNXyA==
+
 "@storybook/core@3.4.11":
   version "3.4.11"
   resolved "https://registry.yarnpkg.com/@storybook/core/-/core-3.4.11.tgz#fda9b0fbca73e3d2a8b1578296f113836fc2d473"
@@ -8410,7 +8569,7 @@ make-dir@^1.0.0:
   dependencies:
     pify "^3.0.0"
 
-make-error@^1.3.4:
+make-error@^1.3.4, make-error@^1.3.5:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.5.tgz#efe4e81f6db28cadd605c70f29c831b58ef776c8"
   integrity sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==
@@ -11118,7 +11277,7 @@ react-icons@^2.2.7:
   dependencies:
     react-icon-base "2.1.0"
 
-react-inspector@^2.2.2:
+react-inspector@^2.2.2, react-inspector@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/react-inspector/-/react-inspector-2.3.0.tgz#fc9c1d38ab687fc0d190dcaf133ae40158968fc8"
   integrity sha512-aIcbWb0fKFhEMB+RadoOYawlr1JoMMfrQ1oRgPUG/f/e4zERVJ6nYcIaQmrQmdHCZ63BOqe2cEkoeY0kyLBzNg==
@@ -11192,7 +11351,7 @@ react-sizeme@^2.2.0:
     lodash.throttle "^4.1.1"
     shallowequal "^1.0.2"
 
-react-split-pane@^0.1.77:
+react-split-pane@^0.1.77, react-split-pane@^0.1.84:
   version "0.1.84"
   resolved "https://registry.yarnpkg.com/react-split-pane/-/react-split-pane-0.1.84.tgz#b9c1499cbc40b09cf29953ee6f5ff1039d31906e"
   integrity sha512-rso1dRAXX/WETyqF5C0fomIYzpF71Nothfr1R7pFkrJCPVJ20ok2e6wqF+JvUTyE/meiBvsbNPT1loZjyU+53w==
@@ -11224,6 +11383,13 @@ react-style-proptype@^3.0.0:
   dependencies:
     prop-types "^15.5.4"
 
+react-textarea-autosize@^7.0.4:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-7.0.4.tgz#4e4be649b544a88713e7b5043f76950f35d3d503"
+  integrity sha512-1cC8pFSrIVH92aE+UKxGQ2Gqq43qdIcMscJKScEFeBNemn6gHa+NwKqdXkHxxg5H6uuvW+cPpJPTes6zh90M+A==
+  dependencies:
+    prop-types "^15.6.0"
+
 react-transition-group@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-1.2.1.tgz#e11f72b257f921b213229a774df46612346c7ca6"
@@ -11756,6 +11922,11 @@ remove-trailing-separator@^1.0.1:
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
   integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
 
+render-fragment@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/render-fragment/-/render-fragment-0.1.1.tgz#b231f259b7eee333d34256aee0ef3169be7bef30"
+  integrity sha512-+DnAcalJYR8GE5VRuQGGu78Q0GDe8EXnkuk4DF8gbAhIeS6LRt4j+aaggLLj4PtQVfXNC61McXvXI58WqmRleQ==
+
 renderkid@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.2.tgz#12d310f255360c07ad8fde253f6c9e9de372d2aa"