Update evm.mdx (#629)

add ibgt

Author: KemarTiti

pages/price-feeds/sponsored-feeds/evm.mdx

@@ -77,6 +77,7 @@ Update Parameters: **1 hour heartbeat or 1% price deviation**
 | HONEY/USD             | `f67b033925d73d43ba4401e00308d9b0f26ab4fbd1250e8b5407b9eaade7e1f4` |
 | RSETH/USD             | `0caec284d34d836ca325cf7b3256c078c597bc052fbd3c0283d52b581d68d71f` |
 | RSETH/ETH.RR          | `56e9b5eb08e62dd4b445f29e4ec7d3b3d49617d64f2d331d36a2101d4904e3c4` |
+| IBGT/USD              | `c929105a1af143cbfc887c4573947f54422a9ca88a9e622d151b8abdf5c2962f` |
 
 ## HyperEVM Mainnet