fix: llmqType must be equal to one of the allowed values

[strophy]

Issue being fixed or feature implemented

Dashmate integration on testnet was failing due to inability to select llmqType 6, which is required on testnet.

fatal: [hp-masternode-3]: FAILED! => changed=false 
  cmd:
  - yarn
  - dashmate
  - restart
  delta: '0:00:11.555743'
  end: '2023-04-04 13:05:12.249023'
  msg: non-zero return code
  rc: 1
  start: '2023-04-04 13:05:00.693280'
  stderr: |2-
        InvalidConfigFileFormatError: Invalid
        '/home/dashmate/.dashmate/config.json' config format:
        config/platform/drive/abci/validatorSet/llmqType must be equal to one of
        the allowed values
  stderr_lines: <omitted>
  stdout: ''
  stdout_lines: <omitted>

What was done?

Update enum llmqType

How Has This Been Tested?

In testing

Breaking Changes

None

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation

For repository code-owners and collaborators only

• I have assigned this pull request to a milestone

[shumkov]

👍