Add RVC Realtime VST2/VST3 source project

RVCRealtimeVST/scripts/test-worker.ps1

@@ -0,0 +1,44 @@
+param(
+    [Parameter(Mandatory = $true)]
+    [string]$RvcRoot,
+    [string]$Python = "",
+    [Parameter(Mandatory = $true)]
+    [string]$Model,
+    [string]$Index = ""
+)
+
+$ErrorActionPreference = "Stop"
+
+$Root = Split-Path -Parent $PSScriptRoot
+$Build = Join-Path $Root "build"
+
+& (Join-Path $PSScriptRoot "prepare-dependencies.ps1")
+
+if ([string]::IsNullOrWhiteSpace($Python)) {
+    $Python = Join-Path $RvcRoot "runtime\python.exe"
+}
+foreach ($RequiredPath in @($RvcRoot, $Python, $Model)) {
+    if (-not (Test-Path -LiteralPath $RequiredPath)) {
+        throw "Required worker test path does not exist: $RequiredPath"
+    }
+}
+if (-not [string]::IsNullOrWhiteSpace($Index) -and -not (Test-Path -LiteralPath $Index -PathType Leaf)) {
+    throw "Index path does not exist: $Index"
+}
+
+cmake -S $Root -B $Build -G "Visual Studio 17 2022" -A x64 -DRVC_BUILD_SMOKE_TEST=ON
+if ($LASTEXITCODE -ne 0) {
+    throw "CMake configuration failed with exit code $LASTEXITCODE"
+}
+cmake --build $Build --config Release --target rvc-worker-smoke --parallel
+if ($LASTEXITCODE -ne 0) {
+    throw "Worker smoke-test build failed with exit code $LASTEXITCODE"
+}
+$WorkerArgs = @($RvcRoot, $Python, $Model)
+if (-not [string]::IsNullOrWhiteSpace($Index)) {
+    $WorkerArgs += $Index
+}
+& (Join-Path $Build "Release\rvc-worker-smoke.exe") @WorkerArgs
+if ($LASTEXITCODE -ne 0) {
+    throw "Worker smoke test failed with exit code $LASTEXITCODE"
+}