fix: move task such as it is destory after complete, to release potential shared ptr holding

[superMan-1012]

This commit refactors the BoundedQueue class to intelligently handle element assignments by distinguishing between move-assignable and non-move-assignable types. By introducing templated assign functions and updating the Dequeue method accordingly, the queue now benefits from optimized performance without sacrificing compatibility

[CLAassistant]

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