feat(v2): add realtime command and release tooling

v2/cmd/silver-pose/main_test.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"strings"
+	"testing"
+
+	"silverpose/v2/internal/config"
+)
+
+func TestValidateStartupRejectsMissingRuntimeWithoutLeakingSource(t *testing.T) {
+	err := validateStartup(config.Config{
+		Source: config.SourceConfig{URL: "rtsp://operator:secret@example/Streaming/Channels/101"},
+		Model:  config.ModelConfig{ONNXPath: "missing-model.onnx", SHA256: strings.Repeat("a", 64), ONNXRuntimeDLLPath: "missing-runtime.dll"},
+		Tools:  config.ToolConfig{FFmpegPath: "missing-ffmpeg.exe", FFprobePath: "missing-ffprobe.exe"},
+	})
+	if err == nil {
+		t.Fatal("expected missing runtime error")
+	}
+	if strings.Contains(err.Error(), "rtsp://") || strings.Contains(err.Error(), "secret") {
+		t.Fatalf("startup error leaked source: %v", err)
+	}
+}