chore(deps): update dependency remark-autolink-headings to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
remark-autolink-headings	^6.0.1 -> ^7.0.0

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Release Notes

remarkjs/remark-autolink-headings (remark-autolink-headings)

v7.0.1

Compare Source

• 000ab47 Mark remark-autolink-headings as legacy
  please use rehype-autolink-headings instead

v7.0.0

Compare Source

• 42a3337 Use ESM

  // From CommonJS
  var remarkAutolinkHeadings = require('remark-autolink-headings')
  
  // To ESM
  import remarkAutolinkHeadings from 'remark-autolink-headings'

  Learn more about ESM in this guide
• 5d897b7 Add JSDoc based types
• 3222024 Remove support for deprecated behaviour

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