Update evm.mdx (#589)

add bera

Author: KemarTiti

pages/price-feeds/contract-addresses/evm.mdx

@@ -12,6 +12,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | Astar zkEVM           | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://astar-zkevm.explorer.startale.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729) |
 | Aurora                | [`0xF89C7b475821EC3fDC2dC8099032c05c6c0c9AB9`](https://explorer.aurora.dev/address/0xF89C7b475821EC3fDC2dC8099032c05c6c0c9AB9)               |
 | Avalanche             | [`0x4305FB66699C3B2702D4d05CF36551390A4c69C6`](https://snowtrace.io/address/0x4305fb66699c3b2702d4d05cf36551390a4c69c6)                      |
+| Berachain             | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://berascan.com/address/0x2880ab155794e7179c9ee2e38200202908c17b43)                      |
 | Blast                 | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://blastscan.io/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                      |
 | BNB                   | [`0x4D7E825f80bDf85e913E0DD2A2D54927e9dE1594`](https://bscscan.com/address/0x4d7e825f80bdf85e913e0dd2a2d54927e9de1594)                       |
 | BTTC                  | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://bttcscan.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                      |