adding tor switch and update readme

.env.example

@@ -1,9 +1,9 @@
 POSTGRES_USER=f0ckm
 POSTGRES_DB=f0ckm
 POSTGRES_PASSWORD=f0ckm
-# --- Nginx & Let's Encrypt Configuration (Optional) ---
-# Set to 'f0ckm-nginx' to enable the Nginx & Let's Encrypt proxy stack
-# COMPOSE_PROFILES=f0ckm-nginx
+# --- Nginx & Tor Profiles (Optional) ---
+# Set to 'f0ckm-nginx' for Nginx, 'tor' for Tor hidden service, or 'f0ckm-nginx,tor' for both
+# COMPOSE_PROFILES=tor
 #
 # VIRTUAL_HOST=yourdomain.com
 # LETSENCRYPT_HOST=yourdomain.com