feat(mcp): add mcp-aura package for model context protocol integration - #3

Process completed with exit code 2.

Argument of type 'JsonWebKey' is not assignable to parameter of type 'JWK'.

Argument of type 'JsonWebKey' is not assignable to parameter of type 'JWK'.

Property 'complete' does not exist on type 'IDBPTransaction<KeyDB, ["keys"], "readwrite">'. Did you mean 'oncomplete'?

Property 'sha256' does not exist on type '{ getExtendedPublicKeyAsync: (priv: Hex) => Promise<ExtK>; getExtendedPublicKey: (priv: Hex) => ExtK; randomPrivateKey: () => Bytes; precompute: (w?: number | undefined, p?: Point | undefined) => Point; }'.