update .gitignore and add diun service labels in multiple docker-compose files

hoarder/docker-compose.yml

@@ -14,9 +14,13 @@ services:
       NEXTAUTH_URL: ${NEXTAUTH_URL}
       MEILI_MASTER_KEY: ${MEILI_MASTER_KEY}
       DATA_DIR: /data
+    labels:
+      - diun.enable=true
   chrome:
     image: gcr.io/zenika-hub/alpine-chrome:123
     restart: unless-stopped
+    labels:
+      - diun.enable=true
     command:
       - --no-sandbox
       - --disable-gpu
@@ -31,6 +35,8 @@ services:
       MEILI_NO_ANALYTICS: true
     volumes:
       - meilisearch:/meili_data
+    labels:
+      - diun.enable=true
 
 volumes:
   meilisearch: