CreatePollVote command

[timolegros]

Link to Issue

Closes: #9986

Description of Changes

• Migrated update_poll_vote to CreatePollVote.command
• Added the UPDATE_POLL permission by default in create group and update group commands

Test Plan

• Create a group that you are a part of
• Create a thread
• Create a poll
• Vote on the poll

Deployment Plan

Other Considerations

[ilijabojanovic]

@timolegros pls fix lint issues