fix(engine): align compute_trie_input docs with actual persistence behavior#19385

mediocregopher merged 2 commits intoparadigmxyz:mainparadigmxyz/reth:mainfrom

phrwlk:docs/fix-trie-input-persistence-commentphrwlk/reth:docs/fix-trie-input-persistence-commentCopy head branch name to clipboard