PR TODO List:
 * [ ] Include scene support to one explorer
 * [ ] Split explorer to more sense components
 * [ ] Refactor new execution context code
 * [ ] Add support for new return types (files, images, music, git, etc)
 * [ ] Add more param decorators (only often used)
 * [ ] Review exception filter
    * [ ] Add custom error messages (now used "Internal Server Error")
    * [ ] Allow disabling default error send to chat
 * [ ] Test all components