Fixing the bench-bot (#91)

Needed after substrate `benchmark` sub-command change
PR paritytech/substrate#11164

Author: georgesdib

bench.js

@@ -180,6 +180,7 @@ var SubstrateRuntimeBenchmarkConfigs = {
       "--manifest-path=bin/node/cli/Cargo.toml",
       "--",
       "benchmark",
+      "pallet",
       "--chain=dev",
       "--steps=50",
       "--repeat=20",
@@ -200,6 +201,7 @@ var SubstrateRuntimeBenchmarkConfigs = {
       "--manifest-path=bin/node/cli/Cargo.toml",
       "--",
       "benchmark",
+      "pallet",
       "--chain=dev",
       "--steps=50",
       "--repeat=20",
@@ -227,6 +229,7 @@ var PolkadotRuntimeBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=polkadot-dev",
       "--steps=50",
       "--repeat=20",
@@ -246,6 +249,7 @@ var PolkadotRuntimeBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=polkadot-dev",
       "--steps=50",
       "--repeat=20",
@@ -265,6 +269,7 @@ var PolkadotRuntimeBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=kusama-dev",
       "--steps=50",
       "--repeat=20",
@@ -284,6 +289,7 @@ var PolkadotRuntimeBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=westend-dev",
       "--steps=50",
       "--repeat=20",
@@ -303,6 +309,7 @@ var PolkadotRuntimeBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=rococo-dev",
       "--steps=50",
       "--repeat=20",
@@ -330,6 +337,7 @@ var PolkadotXcmBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=polkadot-dev",
       "--steps=50",
       "--repeat=20",
@@ -349,6 +357,7 @@ var PolkadotXcmBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=polkadot-dev",
       "--steps=50",
       "--repeat=20",
@@ -369,6 +378,7 @@ var PolkadotXcmBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=kusama-dev",
       "--steps=50",
       "--repeat=20",
@@ -389,6 +399,7 @@ var PolkadotXcmBenchmarkConfigs = {
       "--features=runtime-benchmarks",
       "--",
       "benchmark",
+      "pallet",
       "--chain=westend-dev",
       "--steps=50",
       "--repeat=20",