pipeline: use more explizite error for step dependencies filtered out by its conditions

[6543]

close #6667

[codecov]

Codecov Report

❌ Patch coverage is 82.35294% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 42.59%. Comparing base (a765cb8) to head (c3becd3).

Files with missing lines	Patch %	Lines
pipeline/frontend/yaml/compiler/errors.go	40.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6680      +/-   ##
==========================================
- Coverage   42.61%   42.59%   -0.03%     
==========================================
  Files         436      436              
  Lines       29115    29131      +16     
==========================================
- Hits        12408    12407       -1     
- Misses      15599    15613      +14     
- Partials     1108     1111       +3     

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[qwerty287]

The step hasn't necessarily been filtered out, it's also possible that the step just does not exist I think (e.g. due to a typo)

[6543]

yes in this case the old error message stays ... should i also change it's text to be more clear?

[qwerty287]

ah sorry, missed that. Is ok then