Build and Run + Enter Play Mode

Download the finished package from Relese and import it.
Or download this script, transfer it to any Editor folder in the Unity project.
Now in the upper part of the Unity editor you will see the panel for building the project.
After clicking on build, the script will build the project and immediately launch it, as well as launch the project in open Unity (Enter Play Mode).

Full Changelog: https://github.com/RimuruDev/CustomProjectBuilder/commits/v1.0.0.0