fix(iota-graphql): update schema with gas_cost_burned field

Author: lzpap

crates/iota-graphql-rpc/schema.graphql

@@ -1385,6 +1385,10 @@ type GasCostSummary {
 	"""
 	computationCost: BigInt
 	"""
+	Gas burned for executing this transactions (in NANOS).
+	"""
+	computationCostBurned: BigInt
+	"""
 	Gas paid for the data stored on-chain by this transaction (in NANOS).
 	"""
 	storageCost: BigInt

crates/iota-graphql-rpc/src/types/gas.rs

@@ -111,6 +111,11 @@ impl GasCostSummary {
         Some(BigInt::from(self.computation_cost))
     }
 
+    /// Gas burned for executing this transactions (in NANOS).
+    async fn computation_cost_burned(&self) -> Option<BigInt> {
+        Some(BigInt::from(self.computation_cost_burned))
+    }
+
     /// Gas paid for the data stored on-chain by this transaction (in NANOS).
     async fn storage_cost(&self) -> Option<BigInt> {
         Some(BigInt::from(self.storage_cost))

crates/iota-graphql-rpc/tests/snapshots/snapshot_tests__schema_sdl_export.snap

@@ -1389,6 +1389,10 @@ type GasCostSummary {
 	"""
 	computationCost: BigInt
 	"""
+	Gas burned for executing this transactions (in NANOS).
+	"""
+	computationCostBurned: BigInt
+	"""
 	Gas paid for the data stored on-chain by this transaction (in NANOS).
 	"""
 	storageCost: BigInt