chore: bump the storybook group in /site with 7 updates (#9449)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

site/package.json

@@ -111,12 +111,12 @@
   "devDependencies": {
     "@octokit/types": "11.1.0",
     "@playwright/test": "1.37.1",
-    "@storybook/addon-actions": "7.2.0",
-    "@storybook/addon-essentials": "7.2.0",
-    "@storybook/addon-links": "7.2.0",
-    "@storybook/addon-mdx-gfm": "7.2.0",
-    "@storybook/react": "7.2.0",
-    "@storybook/react-vite": "7.2.0",
+    "@storybook/addon-actions": "7.4.0",
+    "@storybook/addon-essentials": "7.4.0",
+    "@storybook/addon-links": "7.4.0",
+    "@storybook/addon-mdx-gfm": "7.4.0",
+    "@storybook/react": "7.4.0",
+    "@storybook/react-vite": "7.4.0",
     "@swc/core": "1.3.38",
     "@swc/jest": "0.2.24",
     "@testing-library/jest-dom": "5.17.0",
@@ -168,7 +168,7 @@
     "resize-observer": "1.0.4",
     "rxjs": "7.8.1",
     "ssh2": "1.14.0",
-    "storybook": "7.2.0",
+    "storybook": "7.4.0",
     "storybook-addon-react-router-v6": "2.0.0",
     "storybook-react-context": "0.6.0",
     "ts-node": "10.9.1",