chore: Update to storybook 6.3.1

Fixes: atlasmap#3000
Fixes: atlasmap#3011
Disabled react-scripts preflight check
Also downgraded husky to 4.2.3 as v6 has an issue with monorepo - typicode/husky#677

ui/packages/atlasmap-core/package.json

@@ -47,7 +47,7 @@
     "@types/jest": "^24.9.1",
     "babel-jest": "^24.9.0",
     "eslint-plugin-header": "^3.1.1",
-    "husky": "^6.0.0",
+    "husky": "^4.2.3",
     "ts-jest": "^24.3.0",
     "tsdx": "^0.13.1",
     "typescript": "~3.9.9"

ui/packages/atlasmap-standalone/.env

@@ -0,0 +1 @@
+SKIP_PREFLIGHT_CHECK=true

ui/packages/atlasmap/package.json

@@ -54,13 +54,13 @@
   },
   "devDependencies": {
     "@babel/core": "^7.12.10",
-    "@storybook/addon-actions": "^6.2.9",
-    "@storybook/addon-docs": "^6.2.9",
-    "@storybook/addon-knobs": "^6.2.9",
-    "@storybook/addon-links": "^6.2.9",
-    "@storybook/addon-viewport": "^6.2.9",
-    "@storybook/addons": "^6.2.9",
-    "@storybook/react": "^6.2.9",
+    "@storybook/addon-actions": "^6.3.1",
+    "@storybook/addon-docs": "^6.3.1",
+    "@storybook/addon-knobs": "^6.3.0",
+    "@storybook/addon-links": "^6.3.1",
+    "@storybook/addon-viewport": "^6.3.1",
+    "@storybook/addons": "^6.3.1",
+    "@storybook/react": "^6.3.1",
     "@testing-library/jest-dom": "^5.7.0",
     "@testing-library/react": "^12.0.0",
     "@testing-library/user-event": "^13.1.9",