fix(trie): check branch node masks if store_in_db_trie is None

[shekhirin]

Returning false is not correct here

reth/crates/trie/sparse/src/trie.rs

Lines 1212 to 1219 in 7e972ea

	const fn store_in_db_trie(&self) -> bool {
	match *self {
	Self::Extension { store_in_db_trie } | Self::Branch { store_in_db_trie } => {
	store_in_db_trie
	}
	_ => false,
	}
	}

Imagine we have the following situation:

Branch (revealed) -> Extension (revealed) -> Hash (blinded, so it's a Hash)

On a call to rlp_node, the extension node will have its store_in_db_trie set to false because its child node is a Hash node that returned false on a call to store_in_db_trie(). This will result in incorrect tree mask for the root branch node.

This PR fixes the trie updates mismatch on Mainnet block 21638721.