chore(deps): update dependency markdownlint-rule-helpers to ^0.22.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
markdownlint-rule-helpers	^0.21.0 -> ^0.22.0

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Release Notes

DavidAnson/markdownlint (markdownlint-rule-helpers)

v0.22.0

Compare Source

• Allow extends in config to reference installed packages by name
• Add markdownlint-disable-next-line inline comment
• Support JSON front matter
• Improve MD009/MD026/MD028/MD043
• Update dependencies (including markdown-it to v12)

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Configuration

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[codecov]

Codecov Report

Merging #18 (f527a78) into main (fefee1c) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #18   +/-   ##
=======================================
  Coverage   56.06%   56.06%           
=======================================
  Files           2        2           
  Lines         132      132           
  Branches       13       13           
=======================================
  Hits           74       74           
  Misses         58       58           

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