Rollout json pretty and yaml output 2

[newhoggy]

Changelog

- description: |
    The following commands have been updated to take output format:
    * `conway query kes-period-info`
    * `conway query ledger-peer-snapshot`
    * `conway query pool-params`
    * `conway query pool-state`
    * `conway query protocol-parameters`
    * `conway query spo-stake-distribution`
    * `conway query stake-address-info`
    * `conway query stake-pool-default-vote`
    * `conway query stake-snapshot`
    * `conway query tip`
    * `conway query tx-mempool`
    * `conway query tx-mempool info`
    * `conway query tx-mempool next-tx`
    * `conway query tx-mempool tx-exists`
    * `latest query kes-period-info`
    * `latest query ledger-peer-snapshot`
    * `latest query pool-params`
    * `latest query pool-state`
    * `latest query protocol-parameters`
    * `latest query spo-stake-distribution`
    * `latest query stake-address-info`
    * `latest query stake-pool-default-vote`
    * `latest query stake-snapshot`
    * `latest query tip`
    * `latest query tx-mempool`
    * `latest query tx-mempool info`
    * `latest query tx-mempool next-tx`
    * `latest query tx-mempool tx-exists`
    * `query kes-period-info`
    * `query ledger-peer-snapshot`
    * `query pool-params`
    * `query pool-state`
    * `query protocol-parameters`
    * `query stake-address-info`
    * `query stake-snapshot`
    * `query tip`
    * `query tx-mempool`
    * `query tx-mempool info`
    * `query tx-mempool next-tx`
    * `query tx-mempool tx-exists`

# uncomment types applicable to the change:
  type:
  # - feature        # introduces a new feature
  # - breaking       # the API has changed in a breaking way
  - compatible     # the API has changed but is non-breaking
  # - optimisation   # measurable performance improvements
  # - refactoring    # QoL changes
  # - bugfix         # fixes a defect
  # - test           # fixes/modifies tests
  - maintenance    # not directly related to the code
  # - release        # related to a new release preparation
  # - documentation  # change in code docs, haddocks...

Context

Make it so that commands that output json can also output yaml as other similar commands have.

Additionally includes the following changes:

• Consistent use outputFormat as the name of the output format field
• Simplify with writeLazyByteStringOutput

How to trust this PR

Golden tests

Checklist

• Commit sequence broadly makes sense and commits have useful messages
• New tests are added if needed and existing tests are updated. See Running tests for more details
• Self-reviewed the diff