feat: Add Mihomo and TProxy setup scripts for Alpine and legacy systems

- Introduced `iptables-mihomo-setup-mark2.sh` for advanced TProxy configuration.
- Created `iptables-mihomo-setup.sh` for legacy iptables management.
- Added `dnssec-test.sh` for DNSSEC interception testing.
- Implemented `config-warpgate-alpine.sh` for comprehensive Warpgate setup.
- Developed `iptables-mihomo-setup-alpine-mark2.sh` for refined TProxy rules on Alpine.
- Added `iptables-mihomo-setup-alpine.sh` for basic TProxy setup on Alpine.
- Created `update-core-and-dash.sh` for automated updates of Mihomo core and Zashboard UI.

scripts/testing/dnssec-test.sh

@@ -0,0 +1,86 @@
+#!/bin/bash
+
+# Целевой DNS-сервер для тестирования
+RESOLVER="127.0.0.1"
+
+# Тестовая выборка доменов (20 штук + 2 эталонных)
+DOMAINS=(
+    # --- Эталонные домены для проверки DNSSEC ---
+    "sigok.verteiltesysteme.net"   # Должен быть NOERROR
+    "sigfail.verteiltesysteme.net" # Должен быть SERVFAIL (Broken DNSSEC)
+    "dnssec-failed.org"            # Должен быть SERVFAIL (Broken DNSSEC)
+
+    # --- Телеметрия и трекеры (часто блочат дешевые хостеры) ---
+    "fe3cr.delivery.mp.microsoft.com"
+    "telemetry.microsoft.com"
+    "tracking.miui.com"
+    "app-measurement.com"
+    "google-analytics.com"
+    "doubleclick.net"
+
+    # --- Торренты и пиратство (копирайт фильтры) ---
+    "rutracker.org"
+    "thepiratebay.org"
+    "1337x.to"
+    "yts.mx"
+
+    # --- Контент для взрослых (Child-protection фильтры) ---
+    "hui.com"
+    "pornhub.com"
+    "xvideos.com"
+
+    # --- Политика и соцсети (Государственные DPI / РКН) ---
+    "twitter.com"
+    "facebook.com"
+    "instagram.com"
+    "bbc.com"
+    "meduza.io"
+)
+
+echo -e "Starting DPI & DNSSEC interception test on resolver $RESOLVER..."
+echo -e "Date: $(date -u +'%Y-%m-%d %H:%M:%S UTC')"
+echo "--------------------------------------------------------------------------------"
+printf "%-35s | %-20s | %-20s\n" "DOMAIN" "STATUS" "RESOLVED IP (FIRST)"
+echo "--------------------------------------------------------------------------------"
+
+for domain in "${DOMAINS[@]}"; do
+    # Запрашиваем A-запись с таймаутом в 2 секунды
+    output=$(dig @"$RESOLVER" "$domain" A +time=2 +tries=1)
+    
+    # Парсим статус ответа (NOERROR, SERVFAIL, NXDOMAIN и т.д.)
+    status=$(echo "$output" | grep -oP 'status: \K[A-Z]+')
+    
+    # Вытаскиваем первый попавшийся IP-адрес из секции ANSWER
+    ip=$(echo "$output" | grep -v '^;' | grep -w 'A' | awk '{print $5}' | head -n 1)
+
+    if [ -z "$status" ]; then
+        status="TIMEOUT"
+    fi
+
+    if [ -z "$ip" ]; then
+        ip="NONE"
+    fi
+
+    # Цветовая индикация и логика
+    if [ "$status" == "NOERROR" ]; then
+        if [[ "$ip" == "0.0.0.0" || "$ip" == "127.0.0.1" ]]; then
+            color_status="\e[31m$status (FAKE IP)\e[0m"
+        else
+            color_status="\e[32m$status\e[0m"
+        fi
+    elif [ "$status" == "SERVFAIL" ]; then
+        # SERVFAIL ожидаем только для этих двух доменов
+        if [[ "$domain" == "sigfail.verteiltesysteme.net" || "$domain" == "dnssec-failed.org" ]]; then
+            color_status="\e[32m$status (EXPECTED)\e[0m"
+        else
+            color_status="\e[31m$status (INTERCEPTED)\e[0m"
+        fi
+    else
+        color_status="\e[33m$status\e[0m"
+    fi
+
+    printf "%-35s | %-30b | %-20s\n" "$domain" "$color_status" "$ip"
+done
+
+echo "--------------------------------------------------------------------------------"
+echo "Test completed."