bug/1397: retrieving journey with %23 handled more gracefully

[JoernBerkefeld]

PR details

What changes did you make? (Give an overview)

• closes [BUG] retrieving journey by id saves wrong filename when --metadata is used #1397

Further details (optional)

...

Checklist

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

[github-actions]

Coverage Report

Commit:4780d3f
Base: develop@a9c2f93

Type	Base	This PR
Total Statements Coverage	69.21%	69.2%  (-0.01%)
Total Branches Coverage	67.74%	67.71%  (-0.03%)
Total Functions Coverage	80.85%	80.85%  (+0%)
Total Lines Coverage	69.21%	69.2%  (-0.01%)

Details (changed files):

File	Statements	Branches	Functions	Lines
lib/metadataTypes/Journey.js	59.5%	54.36%	84.61%	59.5%