feat(storybook): upgrade to 6.1.11

see: https://github.com/storybookjs/storybook/releases/tag/v6.1.11

packages/storybook/.storybook/main.js

@@ -22,7 +22,7 @@ module.exports = {
 
     // Remove the default babel-loader for js files, we're using sucrase instead
     const [jsLoader] = config.module.rules.splice(0, 1);
-    if (jsLoader.use[0].loader !== 'babel-loader') {
+    if (!jsLoader.use[0].loader.includes('babel-loader')) {
       throw new Error(
         `Unexpected loader removed from storybook config, ${jsLoader.use[0].loader}`,
       );

packages/storybook/package.json

@@ -17,11 +17,11 @@
     "@backstage/theme": "^0.2.0"
   },
   "devDependencies": {
-    "@storybook/addon-actions": "^6.0.21",
-    "@storybook/addon-links": "^6.0.21",
-    "@storybook/addon-storysource": "^6.0.21",
-    "@storybook/addons": "^6.0.21",
-    "@storybook/react": "^6.0.21",
-    "storybook-dark-mode": "^1.0.2"
+    "@storybook/addon-actions": "^6.1.11",
+    "@storybook/addon-links": "^6.1.11",
+    "@storybook/addon-storysource": "^6.1.11",
+    "@storybook/addons": "^6.1.11",
+    "@storybook/react": "^6.1.11",
+    "storybook-dark-mode": "^1.0.3"
   }
 }