feat(engine): podman native — auto-detect runtime (docker→podman), compose mengikuti engine, doctor engine-agnostic

internal/app/home.go

@@ -63,6 +63,14 @@ func (m Model) clockPanel(w, h int) string {
 	return panel(i18n.T("section.clock"), "", lines, w, h, false)
 }
 
+// engineTitle — judul panel runtime (Docker/Podman) sesuai hasil deteksi.
+func (m Model) engineTitle() string {
+	if m.engineName == "podman" {
+		return "Podman"
+	}
+	return "Docker"
+}
+
 func (m Model) dockerPanel(w, h int) string {
 	var lines []string
 	switch {
@@ -80,7 +88,7 @@ func (m Model) dockerPanel(w, h int) string {
 			styled(theme.Current().Success, i18n.T("state.connected")),
 		)
 	}
-	return panel("Docker", i18n.T("host.local"), lines, w, h, false)
+	return panel(m.engineTitle(), i18n.T("host.local"), lines, w, h, false)
 }
 
 func (m Model) hostPanel(w, h int) string {