fix: ajout du registre complet docker.io et lien db

podman-compose.yml

@@ -2,7 +2,7 @@ version: '3.7'
 
 services:
   db:
-    image: postgres:15-alpine
+    image: docker.io/library/postgres:15-alpine
     container_name: passbolt_db
     environment:
       POSTGRES_DB: ${POSTGRES_DB}
@@ -18,7 +18,7 @@ services:
     environment:
       APP_FULL_BASE_URL: ${PASSBOLT_URL}
       DATASOURCES_DEFAULT_DRIVER: Cake\Database\Driver\Postgres
-      DATASOURCES_DEFAULT_HOST: passbolt_db
+      DATASOURCES_DEFAULT_HOST: db
       DATASOURCES_DEFAULT_PORT: "5432"
       DATASOURCES_DEFAULT_USERNAME: ${POSTGRES_USER}
       DATASOURCES_DEFAULT_PASSWORD: ${POSTGRES_PASSWORD}
@@ -28,6 +28,8 @@ services:
       - /opt/passbolt/jwt:/etc/passbolt/jwt:Z
     ports:
       - "127.0.0.1:8080:80"
+    links:
+      - db
     depends_on:
       - db
     restart: unless-stopped