Refactor Cloudflare Tunnel configuration and update prompts

- Removed the dependency on the Caddy service in docker-compose.yml for the Cloudflare Tunnel.
- Updated prompts in the secret generation script to clarify that leaving the Cloudflare Tunnel Token empty will skip the input.

docker-compose.yml

@@ -244,8 +244,6 @@ services:
     command: tunnel --no-autoupdate run
     environment:
       - TUNNEL_TOKEN=${CLOUDFLARE_TUNNEL_TOKEN}
-    depends_on:
-      - caddy
     logging:
       driver: "json-file"
       options:

scripts/03_generate_secrets.sh

@@ -296,11 +296,11 @@ if [[ -v existing_env_vars[CLOUDFLARE_TUNNEL_TOKEN] ]]; then
     else
         log_info "Found empty Cloudflare Tunnel Token in .env. You can provide one now or leave empty."
         echo ""
-        read -p "Cloudflare Tunnel Token: " CLOUDFLARE_TUNNEL_TOKEN
+        read -p "Cloudflare Tunnel Token (leave empty to skip): " CLOUDFLARE_TUNNEL_TOKEN
     fi
 else
     echo ""
-    read -p "Cloudflare Tunnel Token: " CLOUDFLARE_TUNNEL_TOKEN
+    read -p "Cloudflare Tunnel Token (leave empty to skip): " CLOUDFLARE_TUNNEL_TOKEN
 fi
 
 if [ -n "$CLOUDFLARE_TUNNEL_TOKEN" ]; then

scripts/04_wizard.sh

@@ -105,7 +105,7 @@ done
 
 # Use whiptail to display the checklist
 CHOICES=$(whiptail --title "Service Selection Wizard" --checklist \
-  "Choose the services you want to deploy.\nUse ARROW KEYS to navigate, SPACEBAR to select/deselect, ENTER to confirm." 32 90 20 \
+  "Choose the services you want to deploy.\nUse ARROW KEYS to navigate, SPACEBAR to select/deselect, ENTER to confirm." 32 90 21 \
   "${services[@]}" \
   3>&1 1>&2 2>&3)