Add button for one click program generation

[jjhesk]

**Is your feature request related to a problem? From the list of the steps of the sub programs that defines from the left column.

Describe the solution you'd like Add a button on the top of the flow column for one-click program generator. it should be able to support program languages like; python, javascript, typescript, golang, rest, php for the most popular languages out there.

Describe alternatives you've considered export program button or something that can show the complete solution that would able to port directly into the program

[depperm]

many of the recipes require 3rd party packages. Code generation be very hard to find compatible packages in other languages

[schuhwerk]

related to https://github.com/gchq/CyberChef/issues/1601, which just suggest to use javascript.