chore(deps): update dependency sort-package-json to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
sort-package-json	^3.6.1 → ^4.0.0

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Release Notes

keithamus/sort-package-json (sort-package-json)

v4.0.0

Compare Source

• refactor!: drop support for Nodejs 20 (#​412) (d51292c)

BREAKING CHANGES

• This drops support for Nodejs 20, and drops the polyfill for
  Object.groupBy - instead calling it directly. This means this version
  will fail to run in Nodejs 20 contexts without an Object.groupBy polyfill.

Going forward and issues relating to support for Nodejs 20 will be
closed, our minimum supported Nodejs version is 22 - which we will aim
to support until April 2027, when it becomes EOL.

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