[Style Guide] Overview page revision (cloudflare#21858)

* [Style Guide] Overview page revision

* adding plans

* Update src/content/docs/style-guide/documentation-content-strategy/content-types/overview.mdx

Author: deadlypants1973

src/content/docs/style-guide/documentation-content-strategy/content-types/overview.mdx

@@ -38,17 +38,17 @@ For more details, refer to [`pcx_content_type`](/style-guide/frontmatter/custom-
 
 **Product description**: What does this product do? Why would you use it?
 
-**Product availability**: What plan(s) is this available to? Review [available plan types](https://github.com/cloudflare/cloudflare-docs/blob/production/layouts/shortcodes/plan.html#L1).
+**Product availability**: What plan(s) is this available to? Review [available plan types](https://github.com/cloudflare/cloudflare-docs/blob/production/src/components/Plan.astro).
 
 **Product attributes**: What is included with this product? (Specific actions, protections, etc.)
 
 ### Optional components
 
 **Features**: A few main features specific to product. Includes a link to relevant documentation on feature.
 
-**Related products**: Links to documentation for products used or configured together with current product.
+**Related products**: Links to documentation for products used or configured together with current product. For product icons, refer to this [icon library](https://cfdata.lol/icons/).
 
-**More resources**: External links to related resources, such as plans, pricing. Do not duplicate the information from the footer. Also, if the product is free to use or there are not any useful links, feel free to skip this section. Review [available icons in the source code](https://github.com/cloudflare/cloudflare-docs/tree/production/static/icons/resources).
+**More resources**: External links to related resources, such as plans, pricing. Do not duplicate the information from the footer. Also, if the product is free to use or there are not any useful links, feel free to skip this section. Review [available icons on Starlight](https://starlight.astro.build/reference/icons/#all-icons).
 
 **Visual**: Graphic or image that enhances the landing page. It should be something relatively static that will not require much (if any) updating in the future.