fix: Complete snowbridge pezpallet rebrand and critical bug fixes

- snowbridge-pezpallet-* → pezsnowbridge-pezpallet-* (201 refs)
- pallet/ directories → pezpallet/ (4 locations)
- Fixed pezpallet.rs self-include recursion bug
- Fixed sc-chain-spec hardcoded crate name in derive macro
- Reverted .pezpallet_by_name() to .pallet_by_name() (subxt API)
- Added BizinikiwiConfig type alias for zombienet tests
- Deleted obsolete session state files

Verified: pezsnowbridge-pezpallet-*, pezpallet-staking,
pezpallet-staking-async, pezframe-benchmarking-cli all pass cargo check

pezbridges/modules/grandpa/Cargo.toml

@@ -0,0 +1,74 @@
+[package]
+name = "pezpallet-bridge-grandpa"
+version = "0.7.0"
+description = "Module implementing GRANDPA on-chain light client used for bridging consensus of bizinikiwi-based chains."
+authors.workspace = true
+edition.workspace = true
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
+repository.workspace = true
+documentation = "https://docs.rs/pezpallet-bridge-grandpa"
+homepage = { workspace = true }
+
+[lints]
+workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+codec = { workspace = true }
+scale-info = { features = ["derive"], workspace = true }
+tracing = { workspace = true }
+
+# Bridge Dependencies
+bp-header-pez-chain = { workspace = true }
+pezbp-runtime = { workspace = true }
+
+# Bizinikiwi Dependencies
+pezframe-support = { workspace = true }
+pezframe-system = { workspace = true }
+pezsp-consensus-grandpa = { features = ["serde"], workspace = true }
+pezsp-runtime = { features = ["serde"], workspace = true }
+pezsp-std = { workspace = true }
+
+# Optional Benchmarking Dependencies
+bp-test-utils = { optional = true, workspace = true }
+pezframe-benchmarking = { optional = true, workspace = true }
+
+[dev-dependencies]
+pezbp-runtime = { features = ["test-helpers"], workspace = true }
+pezsp-core = { workspace = true, default-features = true }
+pezsp-io = { workspace = true, default-features = true }
+
+[features]
+default = ["std"]
+std = [
+  "bp-header-pez-chain/std",
+  "pezbp-runtime/std",
+  "bp-test-utils/std",
+  "codec/std",
+  "pezframe-benchmarking/std",
+  "pezframe-support/std",
+  "pezframe-system/std",
+  "scale-info/std",
+  "pezsp-consensus-grandpa/std",
+  "pezsp-runtime/std",
+  "pezsp-std/std",
+  "tracing/std",
+]
+runtime-benchmarks = [
+  "bp-header-pez-chain/runtime-benchmarks",
+  "pezbp-runtime/runtime-benchmarks",
+  "bp-test-utils",
+  "bp-test-utils?/runtime-benchmarks",
+  "pezframe-benchmarking/runtime-benchmarks",
+  "pezframe-support/runtime-benchmarks",
+  "pezframe-system/runtime-benchmarks",
+  "pezsp-consensus-grandpa/runtime-benchmarks",
+  "pezsp-io/runtime-benchmarks",
+  "pezsp-runtime/runtime-benchmarks",
+]
+try-runtime = [
+  "pezframe-support/try-runtime",
+  "pezframe-system/try-runtime",
+  "pezsp-runtime/try-runtime",
+]