#892: delete old interaction folder on retrieve of journey

[JoernBerkefeld]

PR details

What changes did you make? (Give an overview)

• fixes [BUG] delete old interaction folder on retrieve of journey #892

Checklist

• I have performed a self-review of my own code
• n/a I have commented my code, particularly in hard-to-understand areas
• n/a test scripts updated
• n/a Wiki updated (if applicable)

[github-actions]

Coverage Report

Commit: c8759df
Base: develop@f14f0f0

Type	Base	This PR
Total Statements Coverage	40.82%	40.82%  (+0%)
Total Branches Coverage	32.31%	32.31%  (+0%)
Total Functions Coverage	47.17%	47.17%  (+0%)
Total Lines Coverage	40.76%	40.76%  (+0%)

Details (changed testable files):

File	Statements	Branches	Functions	Lines
lib/index.js	41.01%	35.06%	43.47%	41.01%