✨ Added Astro Docs for Strapi CMS integration 📚 (withastro#3373)

* ✨ Added Astro Docs for Strapi CMS integration 📚

🌐 Unlock a world of possibilities for your web development projects by harnessing the power of Astro and the flexibility of Strapi CMS. 🚀

* ✨ Finalize docs and do final touches 🎉

* 📁 Added logo file and config for Strapi

* ✨ Enhance style and content

* Sarah text editing

* Fix import paths

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Co-authored-by: Sarah Rainsberger <[email protected]>