fix(cistech-tunnel): remove systemd dependency, use port 6092

- entrypoint.sh: Start VNC directly instead of systemd /sbin/init
- Changed NOVNC_PORT from 6080 to 6092 everywhere
- Dockerfile: Updated EXPOSE and default NOVNC_PORT
- Bumped tipi_version to 3

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/cistech-tunnel/docker-compose.yml

@@ -13,11 +13,11 @@ services:
       OC_PASSWORD: ${OC_PASSWORD}
       OC_TOTP_SECRET: ${OC_TOTP_SECRET}
       VNC_PASSWORD: ${VNC_PASSWORD}
-      NOVNC_PORT: "6080"
+      NOVNC_PORT: "6092"
       TZ: ${TZ}
       TARGET_IP: ${TARGET_IP}
     ports:
-      - ${APP_PORT}:6080
+      - ${APP_PORT}:6092
     volumes:
       - ${APP_DATA_DIR}/config:/config
       - ${APP_DATA_DIR}:/runtime
@@ -35,7 +35,7 @@ services:
       traefik.enable: true
       traefik.docker.network: runtipi_tipi_main_network
       traefik.http.middlewares.cistech-tunnel-runtipi-web-redirect.redirectscheme.scheme: https
-      traefik.http.services.cistech-tunnel-runtipi.loadbalancer.server.port: "6080"
+      traefik.http.services.cistech-tunnel-runtipi.loadbalancer.server.port: "6092"
       traefik.http.routers.cistech-tunnel-runtipi-insecure.rule: Host(`${APP_DOMAIN}`)
       traefik.http.routers.cistech-tunnel-runtipi-insecure.entrypoints: web
       traefik.http.routers.cistech-tunnel-runtipi-insecure.service: cistech-tunnel-runtipi