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/testing/run-test.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+set -e
+
+trap 'kill -9 -$$ || echo "Environment already teared down"' SIGINT SIGTERM EXIT
+
+test=$1
+shift
+
+# whether to use paths for zombienet+bridges tests container or for local testing
+ZOMBIENET_DOCKER_PATHS=0
+while [ $# -ne 0 ]
+do
+    arg="$1"
+    case "$arg" in
+        --docker)
+            ZOMBIENET_DOCKER_PATHS=1
+            ;;
+    esac
+    shift
+done
+
+export PEZKUWI_SDK_PATH=`realpath ${BASH_SOURCE%/*}/../..`
+export FRAMEWORK_PATH=`realpath ${BASH_SOURCE%/*}/framework`
+
+# set path to binaries
+if [ "$ZOMBIENET_DOCKER_PATHS" -eq 1 ]; then
+    # otherwise zombienet uses some hardcoded paths
+    unset RUN_IN_CONTAINER
+    unset ZOMBIENET_IMAGE
+
+    export PEZKUWI_BINARY=/usr/local/bin/pezkuwi
+    export PEZKUWI_TEYRCHAIN_BINARY=/usr/local/bin/pezkuwi-teyrchain
+
+    export ZOMBIENET_BINARY=/usr/local/bin/zombie
+    export BIZINIKIWI_RELAY_BINARY=/usr/local/bin/bizinikiwi-relay
+else
+    export PEZKUWI_BINARY=$PEZKUWI_SDK_PATH/target/release/pezkuwi
+    export PEZKUWI_TEYRCHAIN_BINARY=$PEZKUWI_SDK_PATH/target/release/pezkuwi-teyrchain
+
+    export ZOMBIENET_BINARY=~/local_bridge_testing/bin/zombienet
+    export BIZINIKIWI_RELAY_BINARY=~/local_bridge_testing/bin/bizinikiwi-relay
+fi
+
+export TEST_DIR=`mktemp -d /tmp/bridges-tests-run-XXXXX`
+echo -e "Test folder: $TEST_DIR\n"
+
+${BASH_SOURCE%/*}/tests/$test/run.sh