fix: mutex app state sync to prevent race conditions that log connection out

src/Utils/make-mutex.ts

@@ -0,0 +1,19 @@
+
+export default () => {
+	let task = Promise.resolve() as Promise<any>
+	return {
+	  mutex<T>(code: () => Promise<T>):Promise<T> {
+		task = (async () => {
+		  // wait for the previous task to complete
+		  // if there is an error, we swallow so as to not block the queue
+		  try { await task } catch { }
+		  // execute the current task
+		  return code()
+		})()
+		// we replace the existing task, appending the new piece of execution to it
+		// so the next task will have to wait for this one to finish
+		return task
+	  },
+	}
+  }
+