ci: push Docker images to Docker hub instead of GH

.github/workflows/release.yml

@@ -1,8 +1,8 @@
 name: Release
 
 env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
+  ORG_NAME: ${{ github.repository_owner }}
+  IMAGE_NAME: ${{ github.event.repository.name }}
 
 on:
   push:
@@ -55,9 +55,8 @@ jobs:
       - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Run migrations
         run: |
@@ -70,8 +69,8 @@ jobs:
           push: true
           file: "./debian.Dockerfile"
           tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
+            ${{ env.ORG_NAME }}/${{ env.IMAGE_NAME }}:latest
+            ${{ env.ORG_NAME }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
 
   # We don't use the Rust client for now
   # To re-enable later