perf(durable-streams-rust): per-shard checkpoint triggers — interval knob + retained-WAL size budget - #4704

perf(durable-streams-rust): per-shard checkpoint triggers — interval knob + retained-WAL size budget#4704

balegas merged 3 commits into

perf/wal-checkpoint-syncfselectric-sql/electric:perf/wal-checkpoint-syncfsfrom

perf/wal-checkpoint-sizetriggerelectric-sql/electric:perf/wal-checkpoint-sizetriggerCopy head branch name to clipboard