feat: Добавлены скрипты для работы с сетью, системными утилитами и настройки Discord.

scripts/lib/Net.ps1

@@ -72,6 +72,9 @@ function Download-File {
         $stream.Close()
         $resp.Close()
         
+        # Unblock file to prevent "Mark of the Web" issues
+        Unblock-File -Path $Destination -ErrorAction SilentlyContinue
+        
         return $true
     }
     catch {
@@ -80,6 +83,7 @@ function Download-File {
     }
 }
 
+
 function Get-SubscriptionData {
     param(
         [string]$Url,

scripts/lib/System.ps1

@@ -2,6 +2,7 @@
 # 🖥️ SYSTEM UTILS
 # ==========================================
 
+
 # --- СИСТЕМНАЯ ИНФОРМАЦИЯ ---
 
 function Get-SystemInfo {
@@ -11,6 +12,42 @@ function Get-SystemInfo {
     }
 }
 
+function Ensure-VCRedist {
+    Write-Info "Проверка Visual C++ Redistributable..."
+    
+    # Check registry for VC++ 2015-2022 (x64)
+    # Key: HKLM:\SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x64
+    $regPath = "HKLM:\SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x64"
+    if (Test-Path $regPath) {
+        $installed = (Get-ItemProperty -Path $regPath).Installed
+        if ($installed -eq 1) {
+            Write-Success "Visual C++ Redistributable уже установлен."
+            return
+        }
+    }
+    
+    Write-Warning "Visual C++ Redistributable не найден. Устанавливаю..."
+    
+    $vcUrl = "https://aka.ms/vs/17/release/vc_redist.x64.exe"
+    $vcFile = "$env:TEMP\vc_redist.x64.exe"
+    
+    if (Download-File -Url $vcUrl -Destination $vcFile) {
+        Write-Step "Установка библиотек Visual C++..."
+        $process = Start-Process -FilePath $vcFile -ArgumentList "/install", "/quiet", "/norestart" -PassThru -Wait
+        
+        if ($process.ExitCode -eq 0 -or $process.ExitCode -eq 3010) {
+            # 3010 = reboot required (usually works without immediate reboot)
+            Write-Success "Библиотеки установлены!"
+        }
+        else {
+            Write-Error "Ошибка установки VC++ (Код: $($process.ExitCode))"
+            Write-Host "   Попробуйте установить вручную: https://aka.ms/vs/17/release/vc_redist.x64.exe"
+        }
+        
+        Remove-Item $vcFile -Force -ErrorAction SilentlyContinue
+    }
+}
+
 # --- DOCKER ---
 
 function Test-Docker {