apps/mail-archiver/docker-compose.yml aktualisiert

feat(mail-archiver): add Traefik routing and frontend network for external mail access

- added Traefik labels for HTTPS routing via mail.kaleschke.info
- connected service to frontend_net to enable outbound internet access (IMAP/DNS)
- kept backend_net for internal PostgreSQL communication
- enables proper mail sync (external) and database access (internal)

apps/mail-archiver/docker-compose.yml

@@ -24,6 +24,15 @@ services:
     security_opt:
       - no-new-privileges:true
 
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=frontend_net"
+      - "traefik.http.routers.mail-archiver.rule=Host(`mail.kaleschke.info`)"
+      - "traefik.http.routers.mail-archiver.entrypoints=websecure"
+      - "traefik.http.routers.mail-archiver.tls=true"
+      - "traefik.http.routers.mail-archiver.tls.certresolver=le"
+      - "traefik.http.services.mail-archiver.loadbalancer.server.port=5000"
+
 networks:
   backend_net:
     external: true