Documentation: include additional bits to the documentation if file exists

[igorpecovnik]

Description

We might want to have additional information with specific command to be included in final .md file.

Implementation Details

We place files with their IDs into docs/ subfolder where automation takes and insert into .md file on generation.

Testing Procedure

Tested manually

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have ensured that my changes do not introduce new warnings or errors
• No new external dependencies are included
• Changes have been tested and verified
• I have included necessary metadata in the code, including associative arrays