[FR] - Provide governance query for stake distribution

[disassembler]

Internal/External
Internal if an IOHK staff member.

Area
Token Locking Related to Token Locking (Allegra).
Native Tokens Related to Native Tokens (Mary).
Plutus Related to Plutus Scripts (Alonzo).
Other Any other topic (Delegation, Ranking, ...).

Describe the feature you'd like
This is provided by consensus in: Added GetSPOStakeDistr query. We need to provide a governance query to get this data for end users using CLI.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context / screenshots
Add any other context or screenshots about the feature request here.

[palas]

Still more PRs to merge