chore: fixing github pages failing jekyll build (#643)

### **Description**

This PR addresses an issue with GitHub Pages deployment where Jekyll was
attempting to process our Storybook static files, resulting in build
failures. The issue was occurring because Jekyll was trying to interpret
React/JSX code blocks in our README.md files as Liquid template syntax.

The fix adds a `.nojekyll` file to the Storybook static directory, which
instructs GitHub Pages to skip Jekyll processing entirely.

### **Related issues**

Fixes: #644

### **Manual testing steps**

1. Merge this PR to main
2. Verify that the GitHub Pages deployment succeeds without Jekyll
errors
3. Confirm the Storybook site loads correctly

## **Screenshots/Recordings**

### **Before**

N/A

### **After**

N/A

# **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs)
- [x] I've completed the PR template to the best of my ability
- [x] I've included tests if applicable
- [x] I've documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I've applied the right labels on the PR

# **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

Author: georgewrmarshall

.github/workflows/build-storybook-main.yml

@@ -25,7 +25,9 @@ jobs:
           yarn build
 
       - name: Build Storybook
-        run: yarn build-storybook
+        run: |
+          yarn build-storybook
+          touch storybook-static/.nojekyll
 
       - name: Upload artifact
         id: upload