fix(deps): update dependency ruamel.yaml to v0.18.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ruamel.yaml	0.18.5 -> 0.18.6

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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.33%. Comparing base (5e21dad) to head (e8c3a91).

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Additional details and impacted files

@@           Coverage Diff           @@
##             main     #456   +/-   ##
=======================================
  Coverage   96.33%   96.33%           
=======================================
  Files          19       19           
  Lines        1310     1310           
=======================================
  Hits         1262     1262           
  Misses         48       48           

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