(chore): (pricefeed/contract-address) Add Polynomial chain (#341)

* chore Add Polynomial chain

* Added etherlink as well

Author: aditya520

pages/price-feeds/contract-addresses/evm.mdx

@@ -24,6 +24,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | EOS               | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://explorer.evm.eosnetwork.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)       |
 | EVMOS             | [`0x354bF866A4B006C9AF9d9e06d9364217A8616E12`](https://www.mintscan.io/evmos/evm/contract/0x354bF866A4B006C9AF9d9e06d9364217A8616E12)        |
 | Ethereum          | [`0x4305FB66699C3B2702D4d05CF36551390A4c69C6`](https://etherscan.io/address/0x4305fb66699c3b2702d4d05cf36551390a4c69c6)                      |
+| Etherlink         | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://explorer.etherlink.com/address/0x2880aB155794e7179c9eE2e38200202908C17B43)            |
 | Fantom            | [`0xff1a0f4744e8582DF1aE09D5611b887B6a12925C`](https://ftmscan.com/address/0xff1a0f4744e8582df1ae09d5611b887b6a12925c)                       |
 | Filecoin          | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://filfox.info/en/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                    |
 | Gnosis            | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://gnosisscan.io/address/0x2880ab155794e7179c9ee2e38200202908c17b43)                     |
@@ -47,6 +48,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | Parallel          | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://explorer.parallel.fi/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)              |
 | Polygon           | [`0xff1a0f4744e8582DF1aE09D5611b887B6a12925C`](https://polygonscan.com/address/0xff1a0f4744e8582df1ae09d5611b887b6a12925c)                   |
 | Polygon zkEVM     | [`0xC5E56d6b40F3e3B5fbfa266bCd35C37426537c65`](https://zkevm.polygonscan.com/address/0xc5e56d6b40f3e3b5fbfa266bcd35c37426537c65)             |
+| Polynomial        | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://explorer.polynomial.fi/address/0x2880aB155794e7179c9eE2e38200202908C17B43)            |
 | Ronin             | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://app.roninchain.com/address/0x2880ab155794e7179c9ee2e38200202908c17b43)                |
 | Scroll            | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://blockscout.scroll.io/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)              |
 | Sei EVM           | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://seitrace.com/address/0x2880aB155794e7179c9eE2e38200202908C17B43?chain=pacific-1)      |