POC

What's Changed

• Add update page by @Turskyi in #1
• Add button "Post product" for admin. by @Turskyi in #2
• POC by @Turskyi in #3

New Contributors

• @Turskyi made their first contribution in #1

Full Changelog: https://github.com/Turskyi/nextjs-ecommerce/commits/poc