feat: improved connector JSON RPC interface

[petertonysmith94]

Summary

In an effort to reduce the number of HTTP requests from the wallet, we are now passing through more information as part of the sendTransaction method. The additional properties can be found here:

• feat: improved connector JSON RPC interface fuels-ts#3735

Other related reviews:

• feat: improved connector JSON RPC interface fuel-connectors#489

Checklist

• I've added error handling for all actions/requests, and verified how this error will show on UI. (or there was no error handling)
• I've reviewed all the copy changed/added in this PR, using AI if needed. (or there was no copy changes)
• I've included the reference to the issues being closed from Github and/or Linear (or there was no issues)
• I've changed the Docs to reflect my changes (or it was not needed)
• I've put docs links where it may be helpful (or it was not needed)
• I checked the resulting UI both in Light and Dark mode (or no UI changes were made)
• I reviewed the entire PR myself (preferably, on GH UI)