WIP: CLI Response Formatting

[jackzampolin]

Three are currently a number of issues about properly formatting CLI responses:

• Unify CLI param calls #3268
• Governance CLI to respect -o json #3255
• Gaiacli tx send/sign doesn't respect the -o flag #3249
• TxResult on REST in clear text #3178
• Intelligently format transaction responses & errors in CLI #2953
• Refactor CLI context to return with codec and account decoder #2856
• Default CLI to indent mode #2607

There are two major issues underlying the above reports:

1. Calls to cliCtx.QueryWithData return bytes, many places in the cli don't respect --indent or -o json because the code isn't there
2. Calls to utils.CompleteAndBroadcastTxCli don't respect the -o json or --indent flags either, and the human readable text format returned is not really readable by humans.

The first commit here unifies the params calls across the modules. Subsequent commits will generalize the approach for printing developed there to all other query CLI calls. Then the same will be done with the Tx calls. Testing will be added as well.

• Wrote tests
• Updated relevant documentation (docs/)
• Added entries in PENDING.md with issue #
• rereviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge pull request #XYZ: [title]" (coding standards)

[alexanderbez]

I don't see why we're implementing a new interface. This is what Stringer is for 👍

[jackzampolin]

Duh, I'll make that fix. Will be easier 🤦‍♂️

[jackzampolin]

Was off to a bad start here. Reopened as #3301