feat(firehose): add async emission mode, shutdown drain, and cursor writing - #2

feat(firehose): add async emission mode, shutdown drain, and cursor writing#2

maoueh with Copilot wants to merge 3 commits into

mainstreamingfast/reth:mainfrom

copilot/releasereth-1x-reimplement-featurestreamingfast/reth:copilot/releasereth-1x-reimplement-featureCopy head branch name to clipboard