feat(tng): TNG eWallet Promon bypass、Zygisk 信号守卫与注册链保护

新增 TngRootBypassHook 与 tng_exit_guard 模块，修复 BAL 强拉、SIGABRT/pc==lr SEGV 崩溃，验证可进入注册页。

scripts/logcat-tng.ps1

@@ -0,0 +1,14 @@
+# Capture TNG eWallet hook logs (clears buffer first if -Clear switch passed)
+param([switch]$Clear)
+$adb = "C:\Users\Administrator\AppData\Local\Android\Sdk\platform-tools\adb.exe"
+if (-not (Test-Path $adb)) {
+    $adb = "adb"
+}
+if ($Clear) {
+    & $adb logcat -c
+    Write-Host "Logcat cleared. Launch TNG eWallet, then run without -Clear:" -ForegroundColor Yellow
+    Write-Host "  .\scripts\logcat-tng.ps1"
+    exit 0
+}
+& $adb logcat -d 2>&1 | Select-String -Pattern "notiMessageHook/TngRoot|LSPosed-Bridge.*TngRoot|LSPosed-Bridge.*notiMessageHook|support.tngdigital|SecurityError|xwwqazamx|UserLogin|blocked intent|blocked Promon" |
+    Select-Object -Last 80