ci: add typo detection tool #422

Job	Run time
Clippy lint checks	28s
Wasm-compatibility (wasm32-unknown-unknown)	1m 19s
Bench (default)	5m 56s
Wasm-compatibility (wasm32-wasi)	1m 14s
Rustfmt	18s
Bench (asm)	6m 42s
Test (default)	5m 23s
Bench (bn256-table)	6m 56s
Test (bn256-table)	5m 19s
Spell Check with Typos	3s
Test (derive_serde)	5m 49s
Test (asm)	5m 9s
	44m 36s

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