feat: add RedPallas custodial MPC dkg changes for shielded zec

[kisslove-dewangan]

Ticket: WCI-1477

This pull request adds support for the RedPallas MPCv2 algorithm, which is used for Zcash Orchard shielded pool DKG ceremonies, and updates the SDK to handle RedPallas-specific GPG public keys throughout the codebase. It also updates the @bitgo/public-types dependency to version 6.63.0 across several packages.

RedPallas MPCv2 Support

Type and Key Management Enhancements:

• Added 'redpallas' as a valid MPCAlgorithm and updated all relevant type signatures and usages to support it. [1] [2] [3]
• Introduced RedPallas-specific GPG public keys (redpallasMpcv2) in bitgoPubKeys.ts and related functions, including key retrieval, validation, and selection logic. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]
• Updated the GPG key selection logic in BaseTssUtils to handle RedPallas keys, including fallback and feature flag logic. [1] [2] [3]

Dependency Updates

Bump @bitgo/public-types Version:

• Updated the @bitgo/public-types dependency from 6.58.0 to 6.63.0 in multiple package.json files to ensure compatibility with new RedPallas types and key management. [1] [2] [3] [4] [5] [6] [7]

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These changes are foundational for supporting RedPallas-based DKG ceremonies and ensure that the SDK can manage and select the correct GPG public keys for all supported MPC algorithms.

[linear-code]

WCI-1477

[Marzooqa]

🚀