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/primitives/consensus/common/Cargo.toml

@@ -35,11 +35,6 @@ runtime-benchmarks = [
 	"pezsp-runtime/runtime-benchmarks",
 	"pezsp-state-machine/runtime-benchmarks",
 ]
-std = [
-	"log/std",
-]
-try-runtime = [
-	"pezsp-inherents/try-runtime",
-	"pezsp-runtime/try-runtime",
-]
+std = ["log/std"]
+try-runtime = ["pezsp-inherents/try-runtime", "pezsp-runtime/try-runtime"]
 serde = []

bizinikiwi/primitives/consensus/grandpa/Cargo.toml

@@ -58,7 +58,4 @@ runtime-benchmarks = [
 	"pezsp-application-crypto/runtime-benchmarks",
 	"pezsp-runtime/runtime-benchmarks",
 ]
-try-runtime = [
-	"pezsp-api/try-runtime",
-	"pezsp-runtime/try-runtime",
-]
+try-runtime = ["pezsp-api/try-runtime", "pezsp-runtime/try-runtime"]

bizinikiwi/primitives/consensus/pow/Cargo.toml

@@ -29,8 +29,5 @@ runtime-benchmarks = [
 	"pezsp-api/runtime-benchmarks",
 	"pezsp-runtime/runtime-benchmarks",
 ]
-try-runtime = [
-	"pezsp-api/try-runtime",
-	"pezsp-runtime/try-runtime",
-]
+try-runtime = ["pezsp-api/try-runtime", "pezsp-runtime/try-runtime"]
 serde = []

bizinikiwi/primitives/consensus/sassafras/Cargo.toml

@@ -61,7 +61,4 @@ runtime-benchmarks = [
 	"pezsp-consensus-slots/runtime-benchmarks",
 	"pezsp-runtime/runtime-benchmarks",
 ]
-try-runtime = [
-	"pezsp-api/try-runtime",
-	"pezsp-runtime/try-runtime",
-]
+try-runtime = ["pezsp-api/try-runtime", "pezsp-runtime/try-runtime"]

bizinikiwi/primitives/consensus/slots/Cargo.toml

@@ -27,9 +27,5 @@ default = ["std"]
 std = ["codec/std", "pezsp-timestamp/std", "scale-info/std", "serde/std"]
 
 # Serde support without relying on std features.
-serde = [
-	"codec/serde",
-	"dep:serde",
-	"scale-info/serde",
-]
+serde = ["codec/serde", "dep:serde", "scale-info/serde"]
 runtime-benchmarks = ["pezsp-timestamp/runtime-benchmarks"]