Grafana/ui: Storybook controls understand component types (#29574)

* feat(grafana-ui): use storybook docgen over webpack config

* chore(grafana-ui): bump storybook to latest (6.1.9)

packages/grafana-ui/.storybook/main.ts

@@ -26,7 +26,9 @@ module.exports = {
     check: true,
     reactDocgen: 'react-docgen-typescript',
     reactDocgenTypescriptOptions: {
+      tsconfigPath: path.resolve(__dirname, 'tsconfig.json'),
       shouldExtractLiteralValuesFromEnum: true,
+      shouldRemoveUndefinedFromOptional: true,
       propFilter: (prop: any) => (prop.parent ? !/node_modules/.test(prop.parent.fileName) : true),
     },
   },
@@ -44,21 +46,6 @@ module.exports = {
               configFile: path.resolve(__dirname, 'tsconfig.json'),
             },
           },
-          {
-            loader: require.resolve('react-docgen-typescript-loader'),
-            options: {
-              tsconfigPath: path.resolve(__dirname, 'tsconfig.json'),
-              // https://github.com/styleguidist/react-docgen-typescript#parseroptions
-              // @ts-ignore
-              propFilter: prop => {
-                if (prop.parent) {
-                  return !prop.parent.fileName.includes('node_modules/@types/react/');
-                }
-
-                return true;
-              },
-            },
-          },
         ],
       },
       {

packages/grafana-ui/package.json

@@ -77,12 +77,12 @@
     "@rollup/plugin-commonjs": "16.0.0",
     "@rollup/plugin-image": "2.0.5",
     "@rollup/plugin-node-resolve": "10.0.0",
-    "@storybook/addon-essentials": "6.1.2",
-    "@storybook/addon-controls": "6.1.2",
-    "@storybook/addon-knobs": "6.1.2",
-    "@storybook/addon-storysource": "6.1.2",
-    "@storybook/react": "6.1.2",
-    "@storybook/theming": "6.1.2",
+    "@storybook/addon-essentials": "6.1.9",
+    "@storybook/addon-controls": "6.1.9",
+    "@storybook/addon-knobs": "6.1.9",
+    "@storybook/addon-storysource": "6.1.9",
+    "@storybook/react": "6.1.9",
+    "@storybook/theming": "6.1.9",
     "@types/classnames": "2.2.7",
     "@types/common-tags": "^1.8.0",
     "@types/d3": "5.7.2",