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

bizinikiwi/pezframe/glutton/README.md

@@ -2,9 +2,9 @@
 
 **DO NOT USE ON VALUE-BEARING CHAINS. THIS PALLET IS ONLY INTENDED FOR TESTING USAGE.**
 
-# Glutton Pallet
+# Glutton Pezpallet
 
-The `Glutton` pallet gets the name from its property to consume vast amounts of resources. It can be used to push
+The `Glutton` pezpallet gets the name from its property to consume vast amounts of resources. It can be used to push
 para-chains and their relay-chains to the limits. This is good for testing out theoretical limits in a practical way.
 
 The `Glutton` can be set to consume a fraction of the available block length and unused weight of a chain. It