feat(event_handler): add support for Pydantic models in Query and Header types

[tonnico]

Issue number: closes #7039

Summary

Changes

You can use pydantic BaseModel for Query and Header.

User experience

Grouping Query or Header params in one BaseModel.

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[anafalcao]

Hey @tonnico ! Thanks for opening this PR, we'll review it and get back to you

[leandrodamascena]

Hey @tonnico thanks a lot for working on this. I see we have some errors in the CI, can you fix them please and then we can start reviewing the code?

[tonnico]

I apologize to overlook make pr.

I still see some improvements and will fix the remaining issues.

[tonnico]

@leandrodamascena I fixed code smell and the remaining typing issues.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.38%. Comparing base (3aada65) to head (8aa6cae).
⚠️ Report is 2 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #7253      +/-   ##
===========================================
+ Coverage    96.35%   96.38%   +0.03%     
===========================================
  Files          275      275              
  Lines        12980    13044      +64     
  Branches       965      979      +14     
===========================================
+ Hits         12507    12573      +66     
+ Misses         366      364       -2     
  Partials       107      107              

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[leandrodamascena]

Hi @tonnico! Just a heads up, I'm reading through the code and running several end-to-end tests to make sure everything works. It might take a while, but we'll definitely try to merge as soon as possible.

[tonnico]

Thanks for the update. Take your time. It's a big PR, and I'd be really sad if I broke something.

Thanks for taking the time to test everything.

[leandrodamascena]

Hey @tonnico I'm running another round of end2end tests with more advanced tests to see if it's not breakiung edge cases. Again, thanks for your patience and amazing work here.