[AIP-105] Deposit to Spark

### Proposal Deposit $150k worth of ALCX tokens from the treasury to a siloed Spark lending pool. ### Context Spark (https://spark.fi) is the lending protocol operated by SparkDAO, which is a part of MakerDAO. Spark proposed that Alchemix deploys $150k worth of ALCX tokens from the treasury to seed one side of the lending market and they would seed the other side with DAI. The lending market would then be open to all participants to either deposit ALCX and borrow DAI, or to deposit DAI and...