feat: activate gho and eurc in base via cow (#2801)

Author: mgrabina

src/components/transactions/Swap/constants/cow.constants.ts

@@ -102,8 +102,6 @@ export const COW_UNSUPPORTED_ASSETS: Partial<
     ],
     [SupportedChainId.BASE]: [
       '0x90072A4aA69B5Eb74984Ab823EFC5f91e90b3a72'.toLowerCase(), // alBTC does not have good solver liquidity
-      '0x6Bb7a212910682DCFdbd5BCBb3e28FB4E8da10Ee'.toLowerCase(), // GHO does not have good solver liquidity
-      '0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42'.toLowerCase(), // EURC does not have good solver liquidity
     ],
     [SupportedChainId.MAINNET]: [
       '0x00907f9921424583e7ffBfEdf84F92B7B2Be4977'.toLowerCase(), // aGHO not supported

src/ui-config/TokenList.ts

@@ -9598,6 +9598,14 @@ export const TOKEN_LIST: TokenList = {
       decimals: 8,
       logoURI: 'https://assets.coingecko.com/coins/images/40143/standard/cbbtc.webp?1726136727',
     },
+    {
+      chainId: 8453,
+      address: '0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42',
+      name: 'EURC',
+      symbol: 'EURC',
+      decimals: 6,
+      logoURI: 'https://assets.coingecko.com/coins/images/26045/standard/euro.png?1696525125',
+    },
     {
       name: 'Compound',
       address: '0x9e1028F5F1D5eDE59748FFceE5532509976840E0',