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/pezframe/bags-list/remote-tests/Cargo.toml

@@ -46,3 +46,19 @@ runtime-benchmarks = [
 	"pezsp-runtime/runtime-benchmarks",
 	"remote-externalities/runtime-benchmarks",
 ]
+std = [
+	"log/std",
+	"remote-externalities/std",
+]
+try-runtime = [
+	"pezframe-election-provider-support/try-runtime",
+	"pezframe-support/try-runtime",
+	"pezframe-system/try-runtime",
+	"pezpallet-bags-list/try-runtime",
+	"pezpallet-staking/try-runtime",
+	"pezsp-runtime/try-runtime",
+	"remote-externalities/try-runtime",
+]
+serde = []
+experimental = []
+tuples-96 = []