[Watcher] Configureable block query range

[frisitano]

Overview

We should allow the block query range to be configureable via cli such that users can specify the range of blocks to query. This will allow users on free tiers of rpc provider package to consolidate with L1 (potentailly at a lower performance).

rollup-node/crates/watcher/src/lib.rs

Lines 32 to 33 in 4b1d4d5

	/// The block range used to fetch L1 logs.
	pub const LOGS_QUERY_BLOCK_RANGE: u64 = 500;

[varun-doshi]

I'd like to take this up