feat: adds deprecated flags to codecov

[AlexanderMelox]

Closes #6361

This PR adds deprecated components flags to codecov

What did you change?

codecov.yaml

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.77%. Comparing base (dcf4364) to head (fdd2acc).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6580   +/-   ##
=======================================
  Coverage   80.76%   80.77%           
=======================================
  Files         395      395           
  Lines       12884    12884           
  Branches     4266     4266           
=======================================
+ Hits        10406    10407    +1     
+ Misses       2478     2477    -1     

Components	Coverage Δ
ibm-products	∅ <ø> (∅)
ibm-products-web-components	∅ <ø> (∅)