Feature/Add Neynar Frame CRUD, mark some v1 methods as deprecated and add fetchUsersActiveChannels

[Shreyaschorge]

Deprecated Methods

• fetchAllCastsLikedByUser -> use fetchUserReactions instead.
• lookupUserByFid -> use fetchBulkUsers instead.
• lookupCustodyAddressForUser -> use fetchBulkUsers instead.
• lookUpCastByHash -> use lookUpCastByHashOrWarpcastUrl instead.
• fetchUserVerifications -> use fetchBulkUsers instead.
• lookupUserByVerification -> use fetchBulkUsersByEthereumAddress instead.

New Methods

User

• getFreshAccountFID -> https://docs.neynar.com/reference/get-fresh-fid
• registerAccount -> https://docs.neynar.com/reference/register-user

Frame

• lookupNeynarFrame -> https://docs.neynar.com/reference/lookup-neynar-frame
• publishNeynarFrame -> https://docs.neynar.com/reference/publish-neynar-frame
• updateNeynarFrame -> https://docs.neynar.com/reference/update-neynar-frame
• deleteNeynarFrame -> https://docs.neynar.com/reference/delete-neynar-frame
• fetchNeynarFrames -> https://docs.neynar.com/reference/fetch-neynar-frames

Channel

• fetchUsersActiveChannels -> https://docs.neynar.com/reference/active-channels