update code coverage workflow

[lucasbalieiro]

closes #1978
as follow-up of #1860

this removes roles_logic_sv2 from the code coverage script, and adapt where needed

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 30.40%. Comparing base (0b7f825) to head (8cb9004).
⚠️ Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1979      +/-   ##
==========================================
+ Coverage   25.26%   30.40%   +5.14%     
==========================================
  Files         141       90      -51     
  Lines        7181     5647    -1534     
==========================================
- Hits         1814     1717      -97     
+ Misses       5367     3930    -1437     

Flag	Coverage Δ
binary_sv2-coverage	6.54% <ø> (-1.09%)	⬇️
buffer_sv2-coverage	2.38% <ø> (?)
channels_sv2-coverage	16.60% <ø> (-2.56%)	⬇️
codec_sv2-coverage	0.18% <ø> (+0.15%)	⬆️
common_messages_sv2-coverage	0.16% <ø> (-0.03%)	⬇️
framing_sv2-coverage	0.35% <ø> (-0.06%)	⬇️
handler_sv2-coverage	0.00% <ø> (?)
jd_client-coverage	?
jd_server-coverage	?
job_declaration_sv2-coverage	0.00% <ø> (ø)
mining-coverage	2.95% <ø> (-0.48%)	⬇️
mining_device-coverage	?
noise_sv2-coverage	5.56% <ø> (-0.94%)	⬇️
parsers_sv2-coverage	1.74% <ø> (-0.27%)	⬇️
pool_sv2-coverage	?
protocols	30.40% <ø> (-1.79%)	⬇️
roles	?
stratum-apps-coverage	?
stratum_translation-coverage	1.99% <ø> (?)
template_distribution_sv2-coverage	0.00% <ø> (ø)
translator_sv2-coverage	?
v1-coverage	?

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[GitGab19]

We are missing buffer_sv2 and stratum-translation in both places.