Added umu download and repair for missing components on install, update and manual repair.

ptlinux/dashboard_debug.py

@@ -65,7 +65,7 @@ def inspect_runtime_debug(
 	paths: AppPaths,
 	settings: Settings,
 	*,
-	selector: RuntimeSelector = select_runtime,
+	selector: RuntimeSelector | None = None,
 	sync_resolver: SyncResolver = resolve_proton_sync_mode,
 ) -> RuntimeDebugInfo:
 	"""Resolve the next runtime and compare it with the preparation marker."""
@@ -85,7 +85,11 @@ def inspect_runtime_debug(
 	selection: RuntimeSelection | None = None
 	error: str | None = None
 	try:
-		selection = selector(settings)
+		selection = (
+			select_runtime(settings, paths=paths)
+			if selector is None
+			else selector(settings)
+		)
 	except (OSError, RuntimeErrorPT, ValueError) as exc:
 		error = str(exc).strip() or type(exc).__name__
 	selected_kind = selection.kind if selection is not None else None