v3.4.4

Erigon v3.4.4 — Splashing Saga v3.4.4 is a bugfix release recommended for all users. Bugfixes execution/stagedsync: prune in-RAM overlay when execution unwind is a no-op ( #21824 , #21847 ) by @JkLondon — third fix for the post-reorg gas used mismatch . caplin: serialize uint64 beacon API fields as JSON strings ( #21805 ) by @BitWonka - Per the beacon-APIs spec, Uint64/Gwei fields must be…