Format NEXT_CHANGELOG.md

[pietern]

No description provided.

[github-actions]

Suggested reviewers

Based on git history of the changed files, these people are best suited to review:

• @denik -- recent work in ./

Confidence: low

Eligible reviewers

Based on CODEOWNERS, these people or teams could also review:

@andrewnester, @anton-107, @shreyas-goenka, @simonfaltum

_{Suggestions based on git history of 1 changed files (1 scored). See CODEOWNERS for path-specific ownership rules.}