Bump typescript version (#77)

@storybook/react.tsx

@@ -1,3 +1,4 @@
+//@ts-ignore Remove once addon-info or addon-docs is migrated to typescript https://github.com/storybookjs/storybook/issues/5030
 import { withInfo } from '@storybook/addon-info'
 import { storiesOf as of } from '@storybook/react'
 import * as React from 'react'

package.json

@@ -18,10 +18,10 @@
   },
   "dependencies": {
     "@babel/core": "^7.0.0",
-    "@storybook/addon-actions": "5.2.3",
-    "@storybook/addon-info": "5.2.3",
-    "@storybook/addon-knobs": "5.2.3",
-    "@storybook/react": "5.2.3",
+    "@storybook/addon-actions": "5.2.8",
+    "@storybook/addon-info": "5.2.8",
+    "@storybook/addon-knobs": "5.2.8",
+    "@storybook/react": "5.2.8",
     "ansi-colors": "3.0.5",
     "archiver": "2.1.1",
     "babel-core": "6.26.0",
@@ -84,7 +84,7 @@
     "stylelint-custom-processor-loader": "0.6.0",
     "stylelint-processor-styled-components": "1.3.2",
     "ts-loader": "6.0.4",
-    "typescript": "3.6.2",
+    "typescript": "3.8.3",
     "url-loader": "1.0.1",
     "username": "3.0.0",
     "vkbeautify": "0.99.3",
@@ -96,8 +96,6 @@
     "worker-loader": "1.1.1"
   },
   "devDependencies": {
-    "@types/storybook__addon-info": "^4.1.2",
-    "@types/storybook__react": "^4.0.2",
     "@types/webpack-env": "1.13.6",
     "react": "^15.1.0 || ^16.0.0",
     "react-dom": "^15.1.0 || ^16.0.0"