Merge pull request #6596 from BitGo/SC-2595

feat: add staking feature to testnet vechain

Author: Gautam2305

modules/statics/src/coins.ts

@@ -1722,7 +1722,7 @@ export const coins = CoinMap.fromCoins([
     18,
     UnderlyingAsset.VET,
     BaseUnit.ETH,
-    VET_FEATURES,
+    [...VET_FEATURES, CoinFeature.STAKING],
     KeyCurve.Secp256k1,
     80,
     200,