issue #251 - defined script to launch clive-TUI.

todo:

• turn script into template, and next generate on CI actual one having specified inside default image tag/version
• make generated script available on gitlab artifacts or pages resource to allow simple download and execution
• docker image size optimization (unpacked image size reduced from 463MB to 200MB - c.a. 68MB compressed size)
• eliminate root from image

Link to generated script(s) is located in given MR (after completed deployment), in the Exposed artifacts section.

This MR also brings new version of wax containing its size optimizations and new functions related to signing keys autodetection.

Requires hive!1352 (merged)