fix: A stuck when the client fail to get DoneCallback (#1637)

Add a timeout of one minute waiting for done callback to be called. Same timeout as client close.
The donecallback mainly gives back the server side error status, so it is not critical. In Dataflow connector, we saw hang because the DoneCallback is lost and we wait forever on it.

Stack trace in b/230501926

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/StreamWriter.java

@@ -465,7 +465,7 @@ private void appendLoop() {
     // We can close the stream connection and handle the remaining inflight requests.
     if (streamConnection != null) {
       this.streamConnection.close();
-      waitForDoneCallback();
+      waitForDoneCallback(1, TimeUnit.MINUTES);
     }
 
     // At this point, there cannot be more callback. It is safe to clean up all inflight requests.
@@ -491,9 +491,10 @@ private boolean waitingQueueDrained() {
     }
   }
 
-  private void waitForDoneCallback() {
+  private void waitForDoneCallback(long duration, TimeUnit timeUnit) {
     log.fine("Waiting for done callback from stream connection. Stream: " + streamName);
-    while (true) {
+    long deadline = System.nanoTime() + timeUnit.toNanos(duration);
+    while (System.nanoTime() <= deadline) {
       this.lock.lock();
       try {
         if (connectionFinalStatus != null) {
@@ -505,6 +506,19 @@ private void waitForDoneCallback() {
       }
       Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS);
     }
+    this.lock.lock();
+    try {
+      if (connectionFinalStatus == null) {
+        connectionFinalStatus =
+            new StatusRuntimeException(
+                Status.fromCode(Code.CANCELLED)
+                    .withDescription("Timeout waiting for DoneCallback."));
+      }
+    } finally {
+      this.lock.unlock();
+    }
+
+    return;
   }
 
   private AppendRowsRequest prepareRequestBasedOnPosition(