Webhook doesn't get triggered on Image push

[kimdre]

Description

Whenever I push a new docker image to the package registry of my repository, the specified webhook doesn't get triggered.
I checked the "Package" checkbox in the custom events section and the image is indeed getting pushed to the registry when I watch the timestamp.
What I also noticed is, when I try to test the delivery with only "Package" checked, the test button does nothing. But when I change the radius input to either "All events" or "Push Events" the test button works fine and the history shows successful deliveries.

Is this a missconfiguration on my side or maybe a bug?
I want to trigger a GitOps Webhook after the image has been pushed to the registry so I guessed this is the right way.

Gitea Version

1.18.3

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

No response

Screenshots

Git Version

No response

Operating System

No response

How are you running Gitea?

Docker Image from Docker Hub

Database

MySQL