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>

uninstall.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+# WARP Web UI — one-command uninstaller
+set -euo pipefail
+
+INSTALL_DIR="${WARP_WEBUI_INSTALL_DIR:-/opt/warp-webui}"
+ENV_FILE="/etc/default/warp-webui"
+SERVICE_NAME="warp-webui"
+UNIT="/etc/systemd/system/${SERVICE_NAME}.service"
+BRIDGE_UNIT="/etc/systemd/system/warp-socks-bridge.service"
+
+if [[ "${EUID:-0}" -ne 0 ]]; then
+  echo "Run as root: sudo bash uninstall.sh"
+  exit 1
+fi
+
+echo "=== WARP Web UI uninstaller ==="
+
+if systemctl is-active --quiet "${SERVICE_NAME}.service" 2>/dev/null; then
+  systemctl stop "${SERVICE_NAME}.service"
+fi
+systemctl disable "${SERVICE_NAME}.service" 2>/dev/null || true
+
+if [[ -f "${UNIT}" ]]; then
+  rm -f "${UNIT}"
+fi
+
+if systemctl is-active --quiet warp-socks-bridge.service 2>/dev/null; then
+  systemctl stop warp-socks-bridge.service 2>/dev/null || true
+fi
+systemctl disable warp-socks-bridge.service 2>/dev/null || true
+[[ -f "${BRIDGE_UNIT}" ]] && rm -f "${BRIDGE_UNIT}"
+
+systemctl daemon-reload
+
+read -rp "Remove application files in ${INSTALL_DIR}? [y/N]: " REMOVE_APP
+if [[ "${REMOVE_APP,,}" == "y" || "${REMOVE_APP,,}" == "yes" ]]; then
+  rm -rf "${INSTALL_DIR}"
+fi
+
+read -rp "Remove config ${ENV_FILE} and /etc/warp-webui/? [y/N]: " REMOVE_CFG
+if [[ "${REMOVE_CFG,,}" == "y" || "${REMOVE_CFG,,}" == "yes" ]]; then
+  rm -f "${ENV_FILE}"
+  rm -rf /etc/warp-webui
+fi
+
+read -rp "Remove cloudflare-warp package (apt remove)? [y/N]: " REMOVE_WARP
+if [[ "${REMOVE_WARP,,}" == "y" || "${REMOVE_WARP,,}" == "yes" ]]; then
+  if [[ -x "${INSTALL_DIR}/scripts/warp-uninstall-cf.sh" ]]; then
+    WARP_PROXY_PORT=1024 bash "${INSTALL_DIR}/scripts/warp-uninstall-cf.sh"
+  elif command -v warp-cli >/dev/null 2>&1; then
+    warp-cli --accept-tos disconnect 2>/dev/null || true
+    systemctl stop warp-svc 2>/dev/null || true
+    apt-get remove -y -qq cloudflare-warp 2>/dev/null || apt-get purge -y -qq cloudflare-warp 2>/dev/null || true
+  else
+    echo "cloudflare-warp not found; skipped."
+  fi
+fi
+
+echo "WARP Web UI uninstalled."