(change) dockers deprecation in goreleaser #4183
Description
Motivation
There is a deprecation in goreleaser.
• dockers and docker_manifests are being phased out and will eventually be replaced by dockers_v2, check https://goreleaser.com/deprecations#dockers for more info
job example: https://github.com/thomaspoignant/go-feature-flag/actions/runs/18848834723/job/53780405529
Requirements
We should configure goreleaser with the new format.