Deploy on zkSync Sepolia

[guidiaz]

• WitOracleQueriableTrustableZkSync
• WitRandomnessZkSync
• No WitnetDeployerZkSync (possibly not viable).
• No WitOracleRadonRadonRegistry just yet.
• No WitOracleRequestFactory just yet.
• No WitPriceFeedsZkSync just yet.

[guidiaz]

Related PRs:

• 2.1.x/feat/zksync #463
• Feat/zksync web3-jsonrpc-gateway#88
• Bridge/2.1.x witnet-rust#2612
• https://github.com/otherplane/bridge-iac/pull/249

[guidiaz]

Deployed and verified:

• WitOracleRadonRegistryUpgradableZkSync
• WitOracleTrustableZkSync
• WitRandomnessV21

Upgradable proxies:

• WitOracle
• WitOracleRadonRegistry

[Tommytrg]

We are live in zkSync Sepolia: https://sepolia.explorer.zksync.io/address/0x5d626c3D259211a0185a71DCC983975F4ba43d27