add sponsored feeds berachain (#591)

* add sponsored feeds berachain

* add bera

* fix pre-commit

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

@@ -46,6 +46,26 @@ Update Parameters: **1 hour heartbeat or 1% price deviation**
 | SUI/USD    | `23d7315113f5b1d3ba7a83604c44b94d79f4fd69af77f804fc7f920a6dc65744` |
 | XRP/USD    | `ec5d399846a9209f3fe5881d70aae9268c94339ff9817e8d18ff19fa05eea1c8` |
 
+## Berachain Mainnet
+
+The price feeds listed in the table below are currently sponsored in **Berachain mainnet**.
+
+Update Parameters: **1 hour heartbeat or 1% price deviation**
+
+| Name                  | Price Feed Id                                                      |
+| --------------------- | ------------------------------------------------------------------ |
+| BERA/USD              | `962088abcfdbdb6e30db2e340c8cf887d9efb311b1f2f17b155a63dbb6d40265` |
+| BERASTONE/USD         | `950fe827fa92b73e81cd49043673e9132a8424b24e35989156606073f2385e21` |
+| BERASTONE/ETH.RR      | `b8004b055f64f9e13468e0bff616bb87232c241a962cdf87c7a781ec31194803` |
+| BTC/USD               | `e62df6c8b4a85fe1a67db44dc12de5db330f7ac66b72dc658afedf0f4a415b43` |
+| ETH/USD               | `ff61491a931112ddf1bd8147cd1b641375f79f5825126d665480874634fd0ace` |
+| LIQUIDBERABTC/WBTC.RR | `c869104c9feab6b6b303add2d48fa7443fc119493f8d8cafd4df23890659ed78` |
+| LIQUIDBERAETH/ETH.RR  | `bedaf537ab909117259282b9463b0f54d67dd575d64dcd564bfbdbfc0f57f99d` |
+| USDC/USD              | `eaa020c61cc479712813461ce153894a96a6c00b21ed0cfc2798d1f9a9e9c94a` |
+| USDT/USD              | `2b89b9dc8fdf9f34709a5b106b472f0f39bb6ca9ce04b0fd7f2e971688e2e53b` |
+| PYUSD/USD             | `c1da1b73d7f01e7ddd54b3766cf7fcd644395ad14f70aa706ec5384c59e76692` |
+| SUSDE/USDE.RR         | `271c64ce459937abf721d42552035713b6c58f80eeceab716a624607fda4b10f` |
+
 ## Kraken Mainnet
 
 The price feeds listed in the table below are currently sponsored in **Kraken mainnet**.