chore: Polygon zkevm subgraph migration (#9838)

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---

## PR-Codex overview
This PR updates subgraph URLs for Polygon ZK-EVM on PancakeSwap's chains
package.

### Detailed summary
- Updated Polygon ZK-EVM subgraph URLs for v3 and v2 to PancakeSwap's
new URLs
- Migrated Polygon ZK-EVM subgraphs to PancakeSwap's domain

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.changeset/forty-oranges-tap.md

@@ -0,0 +1,5 @@
+---
+'@pancakeswap/chains': patch
+---
+
+Migrate polygon zkevm subgraphs

packages/chains/src/subgraphs.ts

@@ -28,7 +28,7 @@ export function getV3Subgraphs({ noderealApiKey }: SubgraphParams) {
     [ChainId.BSC_TESTNET]: 'https://api.thegraph.com/subgraphs/name/pancakeswap/exchange-v3-chapel',
     [ChainId.ARBITRUM_ONE]: 'https://api.thegraph.com/subgraphs/name/pancakeswap/exchange-v3-arb',
     [ChainId.ARBITRUM_GOERLI]: 'https://api.thegraph.com/subgraphs/name/chef-jojo/exhange-v3-arb-goerli',
-    [ChainId.POLYGON_ZKEVM]: 'https://api.studio.thegraph.com/query/45376/exchange-v3-polygon-zkevm/version/latest',
+    [ChainId.POLYGON_ZKEVM]: 'https://thegraph.pancakeswap.com/exchange-v3-polygon-zkevm',
     [ChainId.POLYGON_ZKEVM_TESTNET]: null,
     [ChainId.ZKSYNC]: 'https://api.studio.thegraph.com/query/45376/exchange-v3-zksync/version/latest',
     [ChainId.ZKSYNC_TESTNET]: 'https://api.studio.thegraph.com/query/45376/exchange-v3-zksync-testnet/version/latest',
@@ -50,7 +50,7 @@ export function getV2Subgraphs({ noderealApiKey }: SubgraphParams) {
   return {
     [ChainId.BSC]: 'https://proxy-worker-api.pancakeswap.com/bsc-exchange',
     [ChainId.ETHEREUM]: 'https://api.thegraph.com/subgraphs/name/pancakeswap/exhange-eth',
-    [ChainId.POLYGON_ZKEVM]: 'https://api.studio.thegraph.com/query/45376/exchange-v2-polygon-zkevm/version/latest',
+    [ChainId.POLYGON_ZKEVM]: 'https://thegraph.pancakeswap.com/exchange-v2-polygon-zkevm',
     [ChainId.ZKSYNC_TESTNET]: 'https://api.studio.thegraph.com/query/45376/exchange-v2-zksync-testnet/version/latest',
     [ChainId.ZKSYNC]: ' https://api.studio.thegraph.com/query/45376/exchange-v2-zksync/version/latest',
     [ChainId.LINEA_TESTNET]: 'https://thegraph.goerli.zkevm.consensys.net/subgraphs/name/pancakeswap/exhange-eth/',