Fix sintaxa PowerShell in setup_dev.ps1

- Înlocuit goto (batch) cu flag $skipCreate
- Structura if corectă pentru PowerShell

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

deployment/windows/scripts/setup_dev.ps1

@@ -38,6 +38,8 @@ try {
 
 # Verifică dacă venv există deja
 $venvPath = Join-Path $ProjectDir ".venv"
+$skipCreate = $false
+
 if (Test-Path (Join-Path $venvPath "Scripts\Activate.ps1")) {
     Write-Host "[INFO] Virtual environment exista deja." -ForegroundColor Yellow
     $recreate = Read-Host "Doresti sa il stergi si sa recreezi? (y/N)"
@@ -45,26 +47,26 @@ if (Test-Path (Join-Path $venvPath "Scripts\Activate.ps1")) {
         Write-Host "Stergere venv existent..." -ForegroundColor Yellow
         Remove-Item -Path $venvPath -Recurse -Force
     } else {
-        # Skip la activare
-        goto ActivateVenv
+        $skipCreate = $true
     }
 }
 
 # Creează virtual environment
-Write-Host "[STEP 1/5] Creare virtual environment..." -ForegroundColor Cyan
-try {
-    & python -m venv .venv
-    Write-Host "[OK] Virtual environment creat." -ForegroundColor Green
-    Write-Host ""
-} catch {
-    Write-Host "[ERROR] Nu am putut crea venv!" -ForegroundColor Red
-    Write-Host "Eroare: $_" -ForegroundColor Red
-    Write-Host ""
-    Read-Host "Apasa Enter pentru a inchide"
-    exit 1
+if (-not $skipCreate) {
+    Write-Host "[STEP 1/5] Creare virtual environment..." -ForegroundColor Cyan
+    try {
+        & python -m venv .venv
+        Write-Host "[OK] Virtual environment creat." -ForegroundColor Green
+        Write-Host ""
+    } catch {
+        Write-Host "[ERROR] Nu am putut crea venv!" -ForegroundColor Red
+        Write-Host "Eroare: $_" -ForegroundColor Red
+        Write-Host ""
+        Read-Host "Apasa Enter pentru a inchide"
+        exit 1
+    }
 }
 
-:ActivateVenv
 # Activează venv
 Write-Host "[STEP 2/5] Activare virtual environment..." -ForegroundColor Cyan
 $activateScript = Join-Path $venvPath "Scripts\Activate.ps1"