Feature/yaml validator v2

[David-LP99]

Removed old python YAML validator and updating the documentation accordingly (still pending a proper update).

Updated ddsrouter_yaml so that when a router configuration is loaded, it has to be validated against the defined JSON schema for the router.

Added tests for the validator and the schema, the examples from the documentation and the resources have to pass the tests, and also a few new test files have to produce the correct result.

[codecov]

Codecov Report

❌ Patch coverage is 10.52632% with 17 lines in your changes missing coverage. Please review.
✅ Project coverage is 32.23%. Comparing base (1a0f4ad) to head (d0d705a).

Files with missing lines	Patch %	Lines
ddsrouter_yaml/src/cpp/YamlReaderConfiguration.cpp	10.52%	6 Missing and 11 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #543      +/-   ##
==========================================
+ Coverage   31.14%   32.23%   +1.09%     
==========================================
  Files          16       16              
  Lines         594      577      -17     
  Branches      322      307      -15     
==========================================
+ Hits          185      186       +1     
+ Misses        213      193      -20     
- Partials      196      198       +2     

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