feat: list zke & rf (#10067)

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---

## PR-Codex overview
This PR adds support for ZKE and RF tokens from zkSync in the
PancakeSwap tokens list.

### Detailed summary
- Added ZKE token with address, decimals, symbol, name, and website
- Added RF token with address, decimals, symbol, name, and website

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.changeset/short-cherries-melt.md

@@ -0,0 +1,5 @@
+---
+'@pancakeswap/tokens': patch
+---
+
+list ZKE & RF

packages/tokens/src/constants/zkSync.ts

@@ -111,4 +111,20 @@ export const zksyncTokens = {
     'zkSync',
     'https://zksync.io/',
   ),
+  zke: new ERC20Token(
+    ChainId.ZKSYNC,
+    '0x7b3e1236c39ddD2e61cF6Da6ac6D11193238ccB0',
+    18,
+    'ZKE',
+    'ZKE',
+    'https://zkera.fi/',
+  ),
+  rf: new ERC20Token(
+    ChainId.ZKSYNC,
+    '0x5f7CBcb391d33988DAD74D6Fd683AadDA1123E4D',
+    18,
+    'RF',
+    'ReactorFusion',
+    'https://reactorfusion.xyz/',
+  ),
 }