hotfix for test-project image files in prod

hotfix for incorrect 50+ fish size invalid

Merge branch 'dev'

Merge pull request #629 from data-mermaid/M1458

[1458] hotfix: fix 'no' in all regions in attributes report

Merge branch 'dev'

Merge branch 'dev'

Merge branch 'dev'

Merge branch 'dev'

Merge pull request #606 from data-mermaid/M1580

[M1580] handle empty strings during validation for numeric values

Merge branch 'dev'