ci: fix changelog extraction

[pdecat]

Important

Replaces awk with sed for changelog extraction in marketplace-publish.yml and adds logging for extraction success or failure.

• Changelog Extraction:
  • Replaces awk with sed for extracting changelog in marketplace-publish.yml.
  • Adds logging to indicate success or failure of changelog extraction.
• Logging:
  • Logs a warning if no changelog section is found for the current version.
  • Logs a message when a changelog section is successfully found.

^{This description was created by for 379f1c5. It will automatically update as commits are pushed.}

[changeset-bot]

⚠️ No Changeset found

Latest commit: 379f1c5

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[pdecat]

Hi @mrubens, is something blocking this PR?

[mrubens]

Oops, thought I already merged! Thank you.