Individual query methods for new ORM params

[ryanchristo]

Summary

Related to #1363

Currently paramaters associated with the core package are available to query with QueryParams and parameters associated with the basket and marketplace submodules are not. The basket and marketplace params each have their own queries.

We should add queries for individual core params and consider adding basket and marketplace params to the existing struct so that we can include them in QueryParamsResponse. We will be migrating away from using the Params struct but this is currently misleading in its current state where only core params are returned when querying for params.

Problem Definition

When a user queries for ecocredit params, they expect to receive a response with all ecocredit params (not just core params).

Proposal

Add individual queries for core params and add basket and marketplace params to deprecated core Params struct.

---

For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned