Repair uploads and let the console follow any registered server

dashboard/src/server/console-target.ts

@@ -0,0 +1,9 @@
+import { env } from "./env";
+import { readNetwork, profileById } from "./network-config";
+import { serverName } from "./network-render";
+
+/** Resolve registered targets only; never accept a Docker name from a client. */
+export function consoleTarget(id: string | null) {
+  if (!id || id === "primary") return env.mcContainer;
+  return serverName(profileById(readNetwork(), id).id);
+}