fix: comprehensive feature propagation and dep:serde fixes

- Fix serde optional dependency issues by adding dep:serde to serde features (24 crates)
- Run zepter to propagate runtime-benchmarks, std, try-runtime, serde, experimental, with-tracing, tuples-96 features
- Regenerate umbrella crate with proper feature propagation
- Format all TOML files with taplo

This resolves check-umbrella and check-zepter CI failures.

bizinikiwi/client/rpc/Cargo.toml

@@ -74,3 +74,41 @@ runtime-benchmarks = [
 	"pezsp-statement-store/runtime-benchmarks",
 	"pezsp-version/runtime-benchmarks",
 ]
+std = [
+	"bizinikiwi-test-runtime-client/std",
+	"log/std",
+	"pezsc-block-builder/std",
+	"pezsc-chain-spec/std",
+	"pezsc-client-api/std",
+	"pezsc-mixnet/std",
+	"pezsc-network/std",
+	"pezsc-rpc-api/std",
+	"pezsc-tracing/std",
+	"pezsc-transaction-pool-api/std",
+	"pezsc-transaction-pool/std",
+	"pezsc-utils/std",
+	"pezsp-blockchain/std",
+	"pezsp-consensus/std",
+	"pezsp-rpc/std",
+]
+try-runtime = [
+	"bizinikiwi-test-runtime-client/try-runtime",
+	"pezsc-block-builder/try-runtime",
+	"pezsc-chain-spec/try-runtime",
+	"pezsc-client-api/try-runtime",
+	"pezsc-mixnet/try-runtime",
+	"pezsc-network/try-runtime",
+	"pezsc-rpc-api/try-runtime",
+	"pezsc-tracing/try-runtime",
+	"pezsc-transaction-pool-api/try-runtime",
+	"pezsc-transaction-pool/try-runtime",
+	"pezsp-api/try-runtime",
+	"pezsp-blockchain/try-runtime",
+	"pezsp-consensus/try-runtime",
+	"pezsp-offchain/try-runtime",
+	"pezsp-runtime/try-runtime",
+	"pezsp-session/try-runtime",
+	"pezsp-statement-store/try-runtime",
+	"pezsp-version/try-runtime",
+]
+serde = []