[SQS-Ingest] sortAndStorePools: instead of resorting all pools every block, we should put the updated pools in the correct position

[p0mvn]

Background

Currently, we resort pools every block which is redundant since after the first block, the pools that are pushed to SQS are only the ones that are updated.

Ref: https://github.com/osmosis-labs/sqs/pull/175/files#r1566536227

Instead, we should:

• Sort only the updated k pools
• In O(n) where n is the total number of pools, place the k updated pools into the right position based on the pool rank

DoD

• Pool sorting optimized where we avoid resoring all pools in O(nlogn). Instead, sort the k updated pools and place these into the right positions based on pool rating
  • Note that it might be possible that we will have to start persisting pool ratings since they currently aren't
• Tested