feat: Rebrand Polkadot/Substrate references to PezkuwiChain

This commit systematically rebrands various references from Parity Technologies'
Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk.

Key changes include:
- Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks.
- Modified internal documentation and code comments to reflect PezkuwiChain naming and structure.
- Replaced direct references to  with  or specific paths within the  for XCM, Pezkuwi, and other modules.
- Cleaned up deprecated  issue and PR references in various  and  files, particularly in  and  modules.
- Adjusted image and logo URLs in documentation to point to PezkuwiChain assets.
- Removed or rephrased comments related to external Polkadot/Substrate PRs and issues.

This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.

bizinikiwi/client/transaction-pool/src/lib.rs

@@ -0,0 +1,61 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+//! Bizinikiwi transaction pool implementation.
+
+#![recursion_limit = "256"]
+#![warn(missing_docs)]
+#![warn(unused_extern_crates)]
+
+mod builder;
+mod common;
+mod fork_aware_txpool;
+mod graph;
+mod single_state_txpool;
+mod transaction_pool_wrapper;
+
+use common::{api, enactment_state};
+use std::sync::Arc;
+
+pub use api::FullChainApi;
+pub use builder::{Builder, TransactionPoolHandle, TransactionPoolOptions, TransactionPoolType};
+pub use common::notification_future;
+pub use fork_aware_txpool::{ForkAwareTxPool, ForkAwareTxPoolTask};
+pub use graph::{
+	base_pool::{Limit as PoolLimit, TimedTransactionSource},
+	ChainApi, Options, Pool, ValidateTransactionPriority,
+};
+use single_state_txpool::prune_known_txs_for_block;
+pub use single_state_txpool::{BasicPool, RevalidationType};
+pub use transaction_pool_wrapper::TransactionPoolWrapper;
+
+type BoxedReadyIterator<Hash, Data> = Box<
+	dyn pezsc_transaction_pool_api::ReadyTransactions<
+			Item = Arc<graph::base_pool::Transaction<Hash, Data>>,
+		> + Send,
+>;
+
+type ReadyIteratorFor<PoolApi> =
+	BoxedReadyIterator<graph::ExtrinsicHash<PoolApi>, graph::ExtrinsicFor<PoolApi>>;
+
+/// Log target for transaction pool.
+///
+/// It can be used by other components for logging functionality strictly related to txpool (e.g.
+/// importing transaction).
+pub const LOG_TARGET: &str = "txpool";
+const LOG_TARGET_STAT: &str = "txpoolstats";