chore: add pruning snapshot capability

[wlawt]

Overview

This PR adds flags to enable pruning for reth snapshots.

$RETH_PRUNING_ARGS will populate as follows:

--prune.senderrecovery.distance=50000 --prune.transactionlookup.distance=50000 --prune.receipts.distance=50000 --prune.accounthistory.distance=50000 --prune.storagehistory.distance=50000 --prune.bodies.distance=50000

Reference: https://github.com/paradigmxyz/reth/blob/main/crates/node/core/src/args/pruning.rs#L31

The .distance ensures that we keep the last 50001 blocks.

[cb-heimdall]

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