fixed persistence error and error with clients sometimes not showing up as connected.

Overlord-Client/cmd/agent/persistence/persistence_windows_test.go

@@ -0,0 +1,23 @@
+//go:build windows
+// +build windows
+
+package persistence
+
+import "testing"
+
+func TestFormatRunRegistryCommand_QuotesUnquotedPath(t *testing.T) {
+	in := `C:\Users\Test User\AppData\Roaming\Overlord\agent.exe`
+	got := formatRunRegistryCommand(in)
+	want := `"C:\Users\Test User\AppData\Roaming\Overlord\agent.exe"`
+	if got != want {
+		t.Fatalf("expected %q, got %q", want, got)
+	}
+}
+
+func TestFormatRunRegistryCommand_LeavesQuotedPath(t *testing.T) {
+	in := `"C:\Users\Test User\AppData\Roaming\Overlord\agent.exe"`
+	got := formatRunRegistryCommand(in)
+	if got != in {
+		t.Fatalf("expected %q, got %q", in, got)
+	}
+}