Add autostart status and release builds

src/core/runner_windows.go

@@ -0,0 +1,16 @@
+package core
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func configureHiddenWindow(command *exec.Cmd) {
+	// PySentry is a GUI scheduler, so child commands should not flash a console
+	// window on Windows. CREATE_NO_WINDOW keeps cmd.exe and simple console tools
+	// quiet while stdout/stderr are still captured through pipes.
+	command.SysProcAttr = &syscall.SysProcAttr{
+		CreationFlags: 0x08000000,
+		HideWindow:    true,
+	}
+}