[WIP | DRAFT | DO-NOT-MERGE] ENG-1235: change credentials of release tagger

[AsadHasan-Rasa]

Proposed changes:

• ...

Status (please check what you already did):

• [ ] made PR ready for code review
• [ ] added some tests for the functionality
• [ ] updated the documentation in the rasaHQ/rasa
• [ ] updated the changelog (please check changelog for instructions)
• [ ] reformat files using ruff (please check Readme for instructions)