Introduce quick install mechanism and support for Studio

[Fedoseew]

Studio related issue:
https://youtrack.jmix.io/issue/JST-6461

Quick Install:

• Add scripts for unix and windows OS
• Add block about quick install in README.md

Studio Support

• Add special file for Studio that will describes Jmix AI Agents Toolkit configuration
• Add special file for Studio with sha256 hash for skills and GitHub Action for auto-update this file