feat: add cloudflared connection script

tunnel.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+TARGET_HOST="${1:-c2.example.com}"
+
+if [[ -z "$TARGET_HOST" ]]; then
+    echo "[!] Error: Please specify a target host." >&2
+    exit 1
+fi
+
+echo -e "\e[34m[*] Launching secure TCP proxy to: \e[1;36m${TARGET_HOST}\e[0m"
+echo -e "\e[32m[+] Listening locally on 127.0.0.1:40056\e[0m"
+echo -e "\e[33m[*] Press Ctrl+C to close the bridge when done.\e[0m"
+echo "--------------------------------------------------------"
+
+cloudflared access tcp --hostname "$TARGET_HOST" --listener 127.0.0.1:40056