Update evm.mdx with HLP0 on Sonic (#738)

Add HLP0/USDC.RR to the Sonic sponsored feed list

Author: kyle-pyth

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

@@ -194,6 +194,7 @@ Update Parameters: **1 hour heartbeat or 1% price deviation**
 | SHADOW/USD         | `6f02ad2b8a307411fc3baedb9876e83efe9fa9f5b752aab8c99f4742c9e5f5d5` |
 | WANS/ANS.RR        | `940b0948d828c46bff5fc3a3204fc032092b5b4239ef9364f33e01d37437ba65` |
 | STS/USD            | `19f463beb47cb398cf2e2c8037f1d0073583cf18209c91a636f051d755ce0662` |
+| HLP0/USDC.RR       | `aa388e24e74d5dd12145f74fad3180266f78ed08c0a2f47c60583fdb612587ba` |
 
 ## Optimism Sepolia