feat(sanitize-html): integrate sanitize-html for product descriptions

- Add sanitize-html package to sanitize product descriptions, ensuring safe rendering of HTML content.
- Update PrerenderProduct and ProductDetailPage components to utilize sanitize-html for improved security and content integrity.
- Enhance error handling in ProductDetailPage to fallback to plain text if HTML parsing fails.

src/PrerenderProduct.js

@@ -9,6 +9,7 @@ import {
   Toolbar,
   Button
 } from '@mui/material';
+import sanitizeHtml from 'sanitize-html';
 import Footer from './components/Footer.js';
 import { Logo } from './components/header/index.js';
 import ProductImage from './components/ProductImage.js';
@@ -539,7 +540,17 @@ class PrerenderProduct extends React.Component {
             React.createElement(
               'div',
               { 
-                dangerouslySetInnerHTML: { __html: product.description },
+                dangerouslySetInnerHTML: { 
+                  __html: sanitizeHtml(product.description, {
+                    allowedTags: sanitizeHtml.defaults.allowedTags.concat(['img']),
+                    allowedAttributes: {
+                      '*': ['class', 'style'],
+                      'a': ['href', 'title'],
+                      'img': ['src', 'alt', 'width', 'height']
+                    },
+                    disallowedTagsMode: 'discard'
+                  })
+                },
                 style: { 
                   fontFamily: '"Roboto","Helvetica","Arial",sans-serif',
                   fontSize: '1rem',