[Snyk] Security upgrade express from 4.17.1 to 4.21.2 #119

Job	Run time
algorand	3m 11s
Aptos	1m 4s
docker	5s
cli	50s
ethereum	5s
ethereum-upgrade	5m 29s
node	2m 25s
npm-packages	5s
rust-lint-and-tests (cosmwasm/Cargo.toml)	46s
rust-lint-and-tests (terra/Cargo.toml)	41s
solana	3m 18s
terra	7m 45s
rust-lint-and-tests (sdk/rust/Cargo.toml)	30s
terra-2	6m 15s
wormchain	33s
lint-and-tests	0s
tilt	0s
	33m 2s

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