Docker Live Environment

Runs live development environment for Frontend and Backend

Known limitations:
- hot reloading does not work under WSL2 (Windows) Docker environment
  - to have support you can enable polling (not recommended for high CPU usage)
  - you simply don't use it and use Linux instead
- if scripts don't work proper or yell that they're not executable, please chmod +x them ;)
  - this is a Git issue
