tmp: Add debug step to changelog workflow

[svetlanabrennan]

Which problem is this PR solving?

Temporarily adding a debug step to changelog workflow to debug issues with it running for prs with dependencies label.

Short description of the changes

Type of change

Please delete options that are not relevant.

• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Security fix
• New feature / enhancement (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• This change requires a documentation update

New Tests?

Please describe the new tests that were added (if applicable).

• This change requires changes in testing:
  • unit tests
  • e2e tests

Checklist:

• Add changelog entry following the contributing guide
• Tests have been added
• Documentation has been updated