feat(cast): update polygon testnet chain and add polygon zkevm chains

[leovct]

Motivation

• Add new Polygon PoS testnet chain (amoy) and remove the deprecated one (mumbai).
• Add two Polygon zkevm chains (mainnet and cardona testnet).

Polygon PoS Amoy Testnet

$ cast block 0 --rpc-url https://rpc-amoy.polygon.technology/ --json | jq -r '.hash'
0x7202b2b53c5a0836e773e319d18922cc756dd67432f9a1f65352b61f4406c697

For reference: https://www.okx.com/web3/explorer/amoy/block/0

Polygon zkEVM Mainnet

$ cast block 0 --rpc-url https://zkevm-rpc.com --json | jq -r '.hash'
0x81005434635456a16f74ff7023fbe0bf423abbc8a8deb093ffff455c0ad3b741

For reference: https://zkevm.polygonscan.com/block/0

Polygon zkEVM Cardona Testnet

$ cast block 0 --rpc-url https://rpc.cardona.zkevm-rpc.com --json | jq -r '.hash'
0x676c1a76a6c5855a32bdf7c61977a0d1510088a4eeac1330466453b3d08b60b9

For reference: https://cardona-zkevm.polygonscan.com/block/0

[zerosnacks]

Makes sense! Thanks

[mattsse]

rip mumbai