feat: support reorder release lines

Affected Packages

@changesets/apply-release-plan

Problem

We want to sort the changesets by ourselves at stylelint

Proposed solution

Add a new reorderReleaseLines config like changelogFuncs.reorderReleaseLines: https://github.com/stylelint/stylelint/pull/6299/files/295fc6dd44b444cc9e3fd77bb03c264b92781101#diff-6976ea0f1a4fd92cd5536ce4de1f5361a831f8148699aa27e5b85b9abcd025a1

https://github.com/changesets/changesets/blob/8e64d410909970e0c22b62c77852896fe9daad5d/packages/apply-release-plan/src/get-changelog-entry.ts#L100

if (typeof changelogFuncs.reorderReleaseLines === "function") {
  changelogLines = await changelogFuncs.reorderReleaseLines(changelogLines);
}

[Andarist]

Ok, so you “tag” your changesets in their content, and then you sort based on that. It’s an interesting use case and I think I’d like to support this but perhaps with a different API or something. I need to think about this more - it’s good that you have been easily able to hack around your way through this with minimal changes in the patch, so at least the resolution of this issue here isn’t blocking you.

[JounQin]

Besides, we want to reduce empty lines at https://github.com/stylelint/stylelint/pull/6299/files#diff-d73cafca05c13fffaf4aeef76a3835bce492adaf4266432af02e984e98264cf1R32

There is no way to remove or custom section titles like xx changes.

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My workaround:

https://github.com/stylelint/stylelint/pull/6299/files#diff-d73cafca05c13fffaf4aeef76a3835bce492adaf4266432af02e984e98264cf1R33 https://github.com/stylelint/stylelint/pull/6299/files#diff-6976ea0f1a4fd92cd5536ce4de1f5361a831f8148699aa27e5b85b9abcd025a1R23-R25