Update Next and use pnpm

Merge pull request #3 from cpvdeveloper/next-13

Update README for Next version 13

Fix for CSS modules not supported

Replace next-transpile-modules with transpilePackages

Upgrade Next and React

Merge branch 'main' of github.com:cpv123/nextjs-sharing-code-monorepo

Add build command to shared package

Shared tsconfig

Convert fully to TypeScript

Use yarn workspace commands for starting apps

Import shared button directly from src

Move shared dependencies to root

Update README.md

Upgrade to Next version 12