helm release workflow/step is still broken

[till]

Works locally:

till@Mac dnsbl_exporter % helm package chart 
Successfully packaged chart and saved it to: /Users/till/dnsbl_exporter/dnsbl-exporter-0.3.0.tgz
till@Mac dnsbl_exporter % helm push dnsbl-exporter-0.3.0.tgz oci://ghcr.io/luzilla/charts
Pushed: ghcr.io/luzilla/charts/dnsbl-exporter:0.3.0
Digest: sha256:1fd8e5574ed6906e3d5639281fae638d861fe4eda36deaad58f973a428cf3f50

Not sure why the workflow fails:

Successfully packaged chart and saved it to: /home/runner/work/dnsbl_exporter/dnsbl_exporter/dnsbl-exporter-0.3.0.tgz
Error: failed to perform "Push" on destination: POST "https://ghcr.io/v2/luzilla/charts/dnsbl-exporter/blobs/uploads/": response status code 403: denied: permission_denied: write_package

Permission is set in the job:

dnsbl_exporter/.github/workflows/release.yml

Lines 61 to 66 in d22c21a

	helm:
	needs: [unbound, dnsblexporter]
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write