Feat: Docker, Github CI, x/smart-account. - Aggregate ECDSA Authentication Support

[hard-nett]

Added

• Aggregated signature support for x/smart-account
• BLS12-381 authenticator
• Expose GRPC endpoint in docker image
• Cleanup naming from forking lul
• add friendly specs for x/smart-account

Implemented Generic Aggregated ECDSA Design

This can now be used to reconstruct and verify signatures for a given message with additional custom authenticators. It expects the array of signers and their signatures passed into the TxExtension expected by the x/smart-account module.

GRPC Endpoint

In order to simulate and configure GRPC requests, we can expose the default GRPC endpoint in our docker image

Bitsong Crypto Package

There is now a crypto package to make organize all cryptographic libraries for bitsong in. This was mirrored from OffchainLabs prysm, and fined tuned for Bitsong.

• Caching Limit: a limit of 200_000 bls pubkeys are being cached. Interesting if possible pr
• Max CPU Limit: Set one core max use for bls signature verification

Cleanup name for forking

Make the repo more on brand to bitsong, cleanup names in some test files

TODO

• Benchmark Gas Usage for signature verification
• Ensure caching & resource limit for BLS libraries are implemented accurately ( both go-bitsong & cosmos-sdk)
• enable key rotation & proof of possesion