feat: a helper to implement ccc base class

[homura]

This PR introduces the Base class for CCC and a helper function to implement the required methods, including static fromBytes, toBytes, clone, hash, and eq. As an transition program, it works well with molecule-es and @ckb-lumos/codec to reduce boilerplate code

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Latest commit: c56389a

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[Keith-CY]

Please have a review @Hanssen0