Firstly, thank you for creating this action!
I've configured it here using single: true. When it runs, the action logs that it was successful, however, the PRs aren't being updated with the milestone
Run benelan/milestone-action@ae503769af66e741a9d7f76052058e1c3054fd7e
Notice: Success: the issue or pull request was added to the "Release 1.23.0" milestone.
Reproduction Version
v3.1.0
Relevant Info
No response