Change requirements for getting vote incentives

[Tritium-VLK]

Note: This is not urgent but important. We can manually tune parameters and pay attention for a round or 2.

1: In order to make it easier for partners to understand. Vote incentives should be provided if the pool receives more than 1k in earned fees or more than 500 in allocated incentives.

2: There is an minimum of 0.1% of the vote for votes to follow through on Aura. If bribs are too smol we may end up wasinng money. Calculate the min brib to get 0.15% of vlAURA and iif there is ever a brib less then that on teh aura market, switch it to balancer market.