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.

bridges/snowbridge/pallets/outbound-queue/runtime-api/Cargo.toml

@@ -19,28 +19,28 @@ exclude-from-umbrella = true
 
 [dependencies]
 codec = { features = ["derive"], workspace = true }
-frame-support = { workspace = true }
+pezframe-support = { workspace = true }
 snowbridge-core = { workspace = true }
 snowbridge-merkle-tree = { workspace = true }
 snowbridge-outbound-queue-primitives = { workspace = true }
-sp-api = { workspace = true }
-sp-std = { workspace = true }
+pezsp-api = { workspace = true }
+pezsp-std = { workspace = true }
 
 [features]
 default = ["std"]
 std = [
 	"codec/std",
-	"frame-support/std",
+	"pezframe-support/std",
 	"snowbridge-core/std",
 	"snowbridge-merkle-tree/std",
 	"snowbridge-outbound-queue-primitives/std",
-	"sp-api/std",
-	"sp-std/std",
+	"pezsp-api/std",
+	"pezsp-std/std",
 ]
 runtime-benchmarks = [
-	"frame-support/runtime-benchmarks",
+	"pezframe-support/runtime-benchmarks",
 	"snowbridge-core/runtime-benchmarks",
 	"snowbridge-merkle-tree/runtime-benchmarks",
 	"snowbridge-outbound-queue-primitives/runtime-benchmarks",
-	"sp-api/runtime-benchmarks",
+	"pezsp-api/runtime-benchmarks",
 ]

bridges/snowbridge/pallets/outbound-queue/runtime-api/src/lib.rs

@@ -2,17 +2,17 @@
 // SPDX-FileCopyrightText: 2023 Snowfork <hello@snowfork.com>
 #![cfg_attr(not(feature = "std"), no_std)]
 
-use frame_support::traits::tokens::Balance as BalanceT;
+use pezframe_support::traits::tokens::Balance as BalanceT;
 use snowbridge_core::PricingParameters;
 use snowbridge_merkle_tree::MerkleProof;
 use snowbridge_outbound_queue_primitives::v1::{Command, Fee};
 
-sp_api::decl_runtime_apis! {
+pezsp_api::decl_runtime_apis! {
 	pub trait OutboundQueueApi<Balance> where Balance: BalanceT
 	{
 		/// Generate a merkle proof for a committed message identified by `leaf_index`.
 		/// The merkle root is stored in the block header as a
-		/// `sp_runtime::generic::DigestItem::Other`
+		/// `pezsp_runtime::generic::DigestItem::Other`
 		fn prove_message(leaf_index: u64) -> Option<MerkleProof>;
 
 		/// Calculate the delivery fee for `command`