[chore] Generate schemas for configs used by contrib components

[jkoronaAtCisco]

Description

Schemas describing shared configurations used by collector components have been added. This is part of the work related to the implementation of configuration schemas for all components.
See more: #14433

Link to tracking issue

Issue: #42214

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.84%. Comparing base (8ba3ae3) to head (b67a0d1).
⚠️ Report is 22 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #14453      +/-   ##
==========================================
+ Coverage   91.80%   91.84%   +0.04%     
==========================================
  Files         677      677              
  Lines       42608    42686      +78     
==========================================
+ Hits        39116    39206      +90     
+ Misses       2429     2425       -4     
+ Partials     1063     1055       -8     

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[dmathieu]

You mention "generating the schemas". How are they generated?

[jkoronaAtCisco]

You mention "generating the schemas". How are they generated?

With schemagen script that's currently part of contrib repo. It generates schema from Go code using AST parsing.

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