WASM: enable in-browser tests through `wasm-bindgen-test` #2502

Job	Run time
Check Rust	6m 5s
Vet Dependencies	2m 54s
Test ironfish-rust (1/2)	6m 27s
Test ironfish-rust (2/2)	6m 4s
Lint Rust	1m 27s
Test ironfish-rust (no default features) (1/2)	51s
Test ironfish-rust (no default features) (2/2)	47s
Test ironfish-rust (all features) (1/2)	3m 6s
Test ironfish-rust (all features) (2/2)	2m 50s
Test ironfish-zkp	51s
	31m 22s

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