chore(deps): update dependency mikefarah/yq to v4.21.1 (master)

[ivankatliarchuk]

This PR contains the following updates:

Package	Update	Change
mikefarah/yq	minor	4.20.2 -> 4.21.1

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Release Notes

mikefarah/yq

v4.21.1

Compare Source

• Added reverse operator (#​1116)
  • Added string case operators (#​1111)
  • Added base64 support (#​1112)
  • Added line and column operators (#​1109)
  • Bumped dependency versions
  • Fixed Boolean as string cannot be updated to boolean value (#​1123)

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