feat: add all skyway endpoints to REST GW

[maharifu]

Related Github tickets

• https://github.com/VolumeFi/paloma/issues/1938

Background

In order to add all the skyway commands (query and tx) to the Python and JS SDKs, they need to be exposed as rpc endpoints.

Testing completed

• [ ] test coverage exists or has been added/updated
• [ ] tested in a private testnet

Breaking changes

• [x] I have checked my code for breaking changes
• [x] If there are breaking changes, there is a supporting migration.