Add _source field to every detail generated by parsers implementations

[mudler]

Overload constructor and do apply the custom _source field to all parser formats details using Result::OpenQA

I'm testing this on staging, but should not have any regression, this should help #1639 to figure out which details were generated by the parser

[Martchus]

I haven't looked at the code yet, but I say already thanks :-)

[Martchus]

Why the underscore? There's nothing to hide here.

[foursixnine]

@Martchus I suggested that to @mudler as source is more likely to be used by somebody else than _source :)

[codecov]

Codecov Report

Merging #1647 into master will increase coverage by 0.04%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1647      +/-   ##
==========================================
+ Coverage   88.92%   88.97%   +0.04%     
==========================================
  Files         131      131              
  Lines        9418     9420       +2     
==========================================
+ Hits         8375     8381       +6     
+ Misses       1043     1039       -4

Impacted Files	Coverage Δ
lib/OpenQA/Parser/Result/OpenQA.pm	100% <100%> (ø)	⬆️
lib/OpenQA/Task/Asset/Limit.pm	92.59% <0%> (-3.71%)	⬇️
lib/OpenQA/Worker/Engines/isotovideo.pm	94.51% <0%> (-1.22%)	⬇️
lib/OpenQA/Utils.pm	93.1% <0%> (-0.23%)	⬇️
lib/OpenQA/Worker/Common.pm	83.75% <0%> (+2.88%)	⬆️

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[mudler]

@Martchus no problem, for the _source field it's like @foursixnine says

Tested on staging: http://e122.suse.de/tests/18917#step/2_tcpdmatch/6 ,

e.g.

[{"result":"ok","text":"tests-systemd-4_testing_services-1.txt","needles":[],"_source":"parser","title":"test simple service"},{"title":"test unstoppable service","_source":"parser","text":"tests-systemd-4_testing_services-2.txt","needles":[],"result":"ok"},{"text":"tests-systemd-4_testing_services-3.txt","needles":[],"result":"ok","title":"cancel queued job","_source":"parser"},{"text":"tests-systemd-4_testing_services-4.txt","needles":[],"result":"ok","_source":"parser","title":"cancel new jobs"}]