Use Lunary's global event queue in callback handlers (#28)

* add cached tag for lunary requests

* add (update) event in LunaryEventName

* updating the lunary library to version 1.0.10

* In the LlamaIndexLunaryCallbackHandler class, the queue attribute is transferred to the arguments of the __init__  method

* added lunary event update when cache is available

* update poetry.lock

* update lunary library to 1.0.21 version

* add callback_queue in lunary update track_event params

* Use Lunary's global event queue in LlamaIndex callback handler

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