feat: Add pause initialization to default PullConsumer to prevent panic (#1226)

* fix pull consumer panic

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Co-authored-by: 文徐 <[email protected]>

Author: wenxuwan

consumer/pull_consumer.go

@@ -113,6 +113,7 @@ func NewPullConsumer(options ...Option) (*defaultPullConsumer, error) {
 		consumerGroup: utils.WrapNamespace(defaultOpts.Namespace, defaultOpts.GroupName),
 		cType:         _PullConsume,
 		state:         atomic2.NewInt32(int32(internal.StateCreateJust)),
+		pause:         atomic2.NewBool(false),
 		prCh:          make(chan PullRequest, 4),
 		model:         defaultOpts.ConsumerModel,
 		option:        defaultOpts,