Upgrade to typescript 5.7.2 (#4569)

* Upgrade to typescript 5.7.2

* Fix tsc errors

packages/codemirror-lsp-client/src/client/codec/demuxer.ts

@@ -26,7 +26,7 @@ export default class StreamDemuxer extends Queue<Uint8Array> {
 
   private async start(): Promise<void> {
     let contentLength: null | number = null
-    let buffer = new Uint8Array()
+    let buffer: Uint8Array = new Uint8Array()
 
     for await (const bytes of this) {
       buffer = Bytes.append(Uint8Array, buffer, bytes)

packages/codemirror-lsp-client/src/client/codec/queue.ts

@@ -95,6 +95,10 @@ export default class Queue<T>
     return this
   }
 
+  [Symbol.asyncDispose](): Promise<void> {
+    return this.close()
+  }
+
   get locked(): boolean {
     return this.#stream.locked
   }