feat: publish WARP Web UI with install scripts and docs

Sanitized panel from production: env-based auth, interactive install
prompts for SOCKS/Web UI ports, MIT license, EN/RU README.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/warp-uninstall-cf.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -euo pipefail
+export DEBIAN_FRONTEND=noninteractive
+warp-cli --accept-tos disconnect 2>/dev/null || true
+systemctl stop warp-svc 2>/dev/null || true
+systemctl disable warp-svc 2>/dev/null || true
+if dpkg -l cloudflare-warp >/dev/null 2>&1; then
+  apt-get remove -y -qq cloudflare-warp || apt-get purge -y -qq cloudflare-warp
+fi
+echo "WARP package removed (config may remain under /var/lib/cloudflare-warp)."