Task Buffer

Manages concurrent task execution by enforcing a maximum limit on simultaneously
active operations.

---

When this limit is reached, the TaskBuffer automatically queues additional
spawn requests and processes them in order as capacity becomes available. This
prevents resource overload while ensuring all tasks are eventually executed.

``ts
import { run, sleep } from "effection";
import { useTaskBuffer } from "@effectionx/task-buffer";

await run(function* () {
// Create a task buffer with a maximum of 2 concurrent tasks
const buffer = yield* useTaskBuffer(2);

// These tasks will execute immediately since they're within the limit
yield* buffer.spawn(() => sleep(10));
yield* buffer.spawn(() => sleep(10));

// This task will be queued until one of the running tasks completes
yield* buffer.spawn(() => sleep(10));

// Wait for this specific task to complete
yield yield buffer.spawn(() => sleep(10));

// Wait for all spawned tasks to complete
yield* buffer;
});
``