refactor: convention COMPOSE_PROJECT_NAME user-project-branch + labels Registrator

- Convention renommée user-project-branch (syoul-prestashop-main)
- COMPOSE_PROJECT_NAME généré dynamiquement depuis CI vars (CI_REPO_OWNER/CI_REPO_NAME/CI_COMMIT_BRANCH) avec tr pour lowercase + /→-
- SERVICE_NAME → ${COMPOSE_PROJECT_NAME}-app
- SERVICE_80_NAME → ${COMPOSE_PROJECT_NAME}-app-80

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -1,11 +1,11 @@
-# Convention de nommage : user-env-project (ex: syoul-main-prestashop)
+# Convention de nommage : user-project-branch (ex: syoul-prestashop-main)
 # Permet plusieurs instances en parallele (prod/test/multi-user) sans collision
-name: ${COMPOSE_PROJECT_NAME:-syoul-main-prestashop}
+name: ${COMPOSE_PROJECT_NAME:-syoul-prestashop-main}
 
 services:
   prestashop:
     image: prestashop/prestashop:8-apache
-    container_name: ${COMPOSE_PROJECT_NAME:-syoul-main-prestashop}-app
+    container_name: ${COMPOSE_PROJECT_NAME:-syoul-prestashop-main}-app
     restart: unless-stopped
     depends_on:
       db:
@@ -29,8 +29,8 @@ services:
     labels:
       # Registrator lit l'IP du conteneur depuis le reseau "sonic" (-useIpFromNetwork sonic)
       # et enregistre le service dans Consul avec le tag urlprefix- -> Fabio route vers ce service
-      SERVICE_NAME: "prestashop"
-      SERVICE_80_NAME: "prestashop"
+      SERVICE_NAME: ${COMPOSE_PROJECT_NAME}-app
+      SERVICE_80_NAME: ${COMPOSE_PROJECT_NAME}-app-80
       SERVICE_80_TAGS: urlprefix-${PS_DOMAIN}/*
       # Consul healthcheck TCP : verifie que le port 80 est ouvert
       # HTTP check inutilisable : PS_SSL_ENABLED_EVERYWHERE=1 redirige tout en 302 -> Consul failing
@@ -45,7 +45,7 @@ services:
 
   db:
     image: mariadb:10.11
-    container_name: ${COMPOSE_PROJECT_NAME:-syoul-main-prestashop}-db
+    container_name: ${COMPOSE_PROJECT_NAME:-syoul-prestashop-main}-db
     restart: unless-stopped
     environment:
       MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}