feat: simplify registry references in build and docker-compose files

.gitea/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
     name: Build And Publish Production Image
     runs-on: ubuntu-latest
     env:
-      REGISTRY: gitea.lab:80
+      REGISTRY: gitea.lab
       IMAGE_NAME: sancho41/condado-newsletter
       REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
       REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
@@ -55,11 +55,11 @@ jobs:
 
       - name: Build all-in-one image
         run: |
-          docker build -t "${REGISTRY}/${IMAGE_NAME}:latest" -f Dockerfile.allinone .
+          docker build -t ${IMAGE_NAME}:latest" -f Dockerfile.allinone .
-          docker tag "${REGISTRY}/${IMAGE_NAME}:latest" "${REGISTRY}/${IMAGE_NAME}:${{ gitea.sha }}"
+          docker tag ${IMAGE_NAME}:latest" ${IMAGE_NAME}:${{ gitea.sha }}"
 
       - name: Build result debug
         run: |
           set -eu
           echo "Listing produced image tags"
-          docker image ls "${REGISTRY}/${IMAGE_NAME}" --format 'table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.CreatedSince}}' || true
+          docker image ls ${IMAGE_NAME}" --format 'table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.CreatedSince}}' || true

docker-compose.prod.yml

@@ -19,7 +19,7 @@ services:
       start_period: 10s
 
   condado-newsletter:
-    image: gitea.lab/sancho41/condado-newsletter:latest
+    image: sancho41/condado-newsletter:latest
     container_name: condado-newsletter
     restart: unless-stopped
     depends_on: