fix: correct feature gates for storage-benchmark and metadata-hash

- StorageCmd: change cfg from runtime-benchmarks to storage-benchmark
- enable_metadata_hash_in_wasm_builder: add cfg(feature = "metadata-hash") gate
- Add storage-benchmark feature to pezkuwi-omni-node-lib Cargo.toml
- Add metadata-hash feature to pezframe-metadata-hash-extension Cargo.toml

These fixes resolve cargo-check-all-benches CI failures.

pezcumulus/pezkuwi-omni-node/lib/Cargo.toml

@@ -241,6 +241,7 @@ try-runtime = [
 	"pezsp-version/try-runtime",
 	"teyrchains-common/try-runtime",
 ]
+storage-benchmark = ["pezframe-benchmarking-cli/storage-benchmark"]
 std = [
 	"bizinikiwi-frame-rpc-system/std",
 	"bizinikiwi-state-trie-migration-rpc/std",

pezcumulus/pezkuwi-omni-node/lib/src/command.rs

@@ -252,7 +252,7 @@ where
 						node.run_benchmark_block_cmd(config, cmd)
 					})
 				},
-				#[cfg(feature = "runtime-benchmarks")]
+				#[cfg(feature = "storage-benchmark")]
 				BenchmarkCmd::Storage(cmd) => {
 					// The command needs the full node configuration because it uses the node
 					// client and the database API, storage and shared_trie_cache. It requires

pezcumulus/pezkuwi-omni-node/lib/src/common/command.rs

@@ -17,7 +17,7 @@
 use crate::common::spec::BaseNodeSpec;
 use pezcumulus_client_cli::ExportGenesisHeadCommand;
 use pezframe_benchmarking_cli::BlockCmd;
-#[cfg(any(feature = "runtime-benchmarks"))]
+#[cfg(feature = "storage-benchmark")]
 use pezframe_benchmarking_cli::StorageCmd;
 use pezsc_cli::{CheckBlockCmd, ExportBlocksCmd, ExportStateCmd, ImportBlocksCmd, RevertCmd};
 use pezsc_service::{Configuration, TaskManager};
@@ -71,7 +71,7 @@ pub trait NodeCommandRunner {
 		cmd: &BlockCmd,
 	) -> SyncCmdResult;
 
-	#[cfg(any(feature = "runtime-benchmarks"))]
+	#[cfg(feature = "storage-benchmark")]
 	fn run_benchmark_storage_cmd(
 		self: Box<Self>,
 		config: Configuration,
@@ -146,7 +146,7 @@ where
 		cmd.run(partial.client)
 	}
 
-	#[cfg(any(feature = "runtime-benchmarks"))]
+	#[cfg(feature = "storage-benchmark")]
 	fn run_benchmark_storage_cmd(
 		self: Box<Self>,
 		config: Configuration,