Remove CHANGELOG.md

[paullatzelsperger]

Feature Request

With the ability to auto-generate changelogs during a release in Github, and the usage of conventional commits, we don't need to manually create and update a Changelog anymore.
Thus, the CHANGELOG.md file can be deleted, and the related workflow to check the changelog can go away too.

Which Areas Would Be Affected?

Build

Why Is the Feature Desired?

Avoids pesky merge conflicts on almost every commit.

Solution Proposal

• delete CHANGELOG.md
• delete the check-for-changelog-modifications job in the scan-pull-request.yaml workflow
• delete the "added relevant details...." section from PULL_REQUEST_TEMPLATE.md
• remove the relevant section from CONTRIBUTING.md

Type of Issue

improvement

Checklist

• assigned appropriate label?
• Do NOT select a milestone or an assignee!

[ndr-brt]

Also the added relevant details to the changelog? (skip with label no-changelog) check should be deleted from the PULL_REQUEST_TEMPLATE.md

[paullatzelsperger]

Also the added relevant details to the changelog? (skip with label no-changelog) check should be deleted from the PULL_REQUEST_TEMPLATE.md

you're right, i updated the description. thanks!

[juliapampus]

I think the Contributing.md has also a section about the changelog that should be removed @paullatzelsperger

[paullatzelsperger]

I think the Contributing.md has also a section about the changelog that should be removed @paullatzelsperger

thanks, updated the description!