Pin Minecraft 26.3 and add safe Orion managed deployment support

dashboard/src/server/operation.ts

@@ -0,0 +1,16 @@
+import { AsyncLocalStorage } from "node:async_hooks";
+
+// One reentrant queue for power, backup, restore and Compose operations.
+const state = globalThis as unknown as {
+  __craftdeckOperation?: { tail: Promise<unknown>; context: AsyncLocalStorage<boolean> };
+};
+const queue = state.__craftdeckOperation ??= {
+  tail: Promise.resolve(), context: new AsyncLocalStorage<boolean>(),
+};
+
+export function withServerOperation<T>(operation: () => Promise<T>): Promise<T> {
+  if (queue.context.getStore()) return operation();
+  const result = queue.tail.then(() => queue.context.run(true, operation));
+  queue.tail = result.catch(() => undefined);
+  return result;
+}