fix: quick-checks CI failures - taplo format, zepter, umbrella

1. TOML format (taplo): 123 files reformatted using correct config
   - Command: taplo format --config .config/taplo.toml

2. Zepter feature propagation fix:
   - pezframe-support: added pezsp-timestamp/try-runtime to try-runtime feature

3. generate-umbrella.py bug fix:
   - Script crashed when Cargo.toml/src didn't exist in umbrella dir
   - Added existence checks before deletion

bizinikiwi/pezframe/revive/dev-node/runtime/Cargo.toml

@@ -53,10 +53,7 @@ runtime-benchmarks = [
 	"pezkuwi-sdk/runtime-benchmarks",
 	"pezsp-runtime/runtime-benchmarks",
 ]
-try-runtime = [
-	"pezkuwi-sdk/try-runtime",
-	"pezsp-runtime/try-runtime",
-]
+try-runtime = ["pezkuwi-sdk/try-runtime", "pezsp-runtime/try-runtime"]
 serde = []
 experimental = []
 with-tracing = []

bizinikiwi/pezframe/revive/fixtures/Cargo.toml

@@ -48,6 +48,4 @@ std = [
 ]
 serde = []
 with-tracing = []
-runtime-benchmarks = [
-	"pezsp-io?/runtime-benchmarks",
-]
+runtime-benchmarks = ["pezsp-io?/runtime-benchmarks"]

bizinikiwi/pezframe/revive/uapi/Cargo.toml

@@ -36,9 +36,5 @@ default = ["scale"]
 scale = ["dep:codec", "scale-info"]
 precompiles-sol-interfaces = ["alloy-core"]
 unstable-hostfn = []
-std = [
-	"alloy-core?/std",
-	"codec?/std",
-	"scale-info?/std",
-]
+std = ["alloy-core?/std", "codec?/std", "scale-info?/std"]
 serde = []