Permissionless: Introduce queries for retrieving consumer chains

[insumity]

For Permissionless ICS, we would like to support the following 2 queries:

1. Retrieve all consumers chains in a parameterized way

We would like a query similar (or could be the same but modified) to query provider list-consumer-chains that returns a list of all the consumer chains. For each consumer chain, we would like to see its phase (is it Launched, Initialized, etc.), as well as its associated ConsumerMetadata (i.e., description, metadata, etc.).

We would like this query to be parameterizable on the phase, in the sense that you could ask for "all the consumer chains that are Launched," etc.

2. Retrieve most of the information of a specific consumer chain

We would like a query (e.g., query provider consumer-chain) that given a consumerId returns the phase, chainId, ownerAddress, everything under ConsumerMetadata, everything under ConsumerInitializationParameters, and everything under the PowerShapingParameters of that chain.

[sainoe]

Closed by #2172 & #2179.