go-sdk: Add xLabs public RPC #38

Job	Run time
ethereum	1m 7s
node	2m 51s
algorand	6m 57s
Aptos	3m 20s
cli	2m 38s
cosmwasm	1m 52s
docker	4s
ethereum-upgrade	4m 27s
relayer-ethereum	1m 6s
rust-lint-and-tests (cosmwasm/Cargo.toml)	4m 23s
sdk_vaa	1m 16s
rust-lint-and-tests (terra/Cargo.toml)	1m 35s
rust-lint-and-tests (sdk/rust/Cargo.toml)	28s
solana	3m 52s
spellcheck	14s
terra	6m 46s
Sui	2m 49s
terra-2	9m 38s
wormchain	5m 5s
npm-packages	4s
prettier	11s
tilt	45m 7s
node-lint	2m 56s
node-tests	51s
	1h 49m 37s

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