[Governance]VDP-62: Activators Autophagy

In order to encourage more governance participation, and reduce governance friction, I propose we move our Tier 3 governance into Snapshot. This would not replace our current Tier 1 (Discord) and Tier 2 (Discourse) governance, and discussions at those levels would still need to happen prior to a Tier 3 vote, but the Tier 3 (previously on-chain) vote would happen on Snapshot.