System Information
- Strapi Version: 4.12.4
 - Operating System: Windows 10 Pro
 - Database: MySQL
 - Node Version: 16.17.1
 - NPM Version: 8.15.0
 - Yarn Version: 1.22.19
 
Hello!
After almost 2 years of migration (v3 - v4), I would like to know if it is now possible to delete the v3 folder without additional problems. I searched the forum and documentation but did not find an exact answer. It is just for project cleaning and organization

(remnant v3 folder)