Development (#172)

* docs: Add CLAUDE_RULES.md with strict rebrand protection rules

- Define immutable rebrand rules that cannot be violated
- Prohibit reverting rebrand for cargo check convenience
- Establish checkpoint and audit trail requirements
- Document correct error handling approach

* refactor: Complete kurdistan-sdk to pezkuwi-sdk rebrand

- Update README.md with pezkuwi-sdk branding
- Replace all kurdistan-sdk URL references with pezkuwi-sdk
- Replace kurdistan-tech with pezkuwichain in workflows
- Update email domains from @kurdistan-tech.io to @pezkuwichain.io
- Rename tool references: kurdistan-tech-publish → pezkuwi-publish
- Update runner names: kurdistan-tech-* → pezkuwichain-*
- Update analytics/forum/matrix domains to pezkuwichain.io
- Keep 'Kurdistan Tech Institute' as organization name
- Keep tech@kurdistan.gov as official government contact

pezcumulus/pezpallets/teyrchain-system/src/lib.rs

@@ -636,7 +636,7 @@ pub mod pezpallet {
 			total_weight += Self::maybe_drop_included_ancestors(&relay_state_proof, capacity);
 			// Deposit a log indicating the relay-parent storage root.
 			// TODO: remove this in favor of the relay-parent's hash after
-			// https://github.com/pezkuwichain/kurdistan-sdk/issues/92
+			// https://github.com/pezkuwichain/pezkuwi-sdk/issues/92
 			pezframe_system::Pezpallet::<T>::deposit_log(
 				pezcumulus_primitives_core::rpsr_digest::relay_parent_storage_root_item(
 					vfp.relay_parent_storage_root,
@@ -1010,7 +1010,7 @@ pub mod pezpallet {
 	#[pezpallet::genesis_build]
 	impl<T: Config> BuildGenesisConfig for GenesisConfig<T> {
 		fn build(&self) {
-			// TODO: Remove after https://github.com/pezkuwichain/kurdistan-sdk/issues/93
+			// TODO: Remove after https://github.com/pezkuwichain/pezkuwi-sdk/issues/93
 			pezsp_io::storage::set(b":c", &[]);
 		}
 	}

pezcumulus/pezpallets/teyrchain-system/src/tests.rs

@@ -1195,7 +1195,7 @@ fn message_queue_chain() {
 	// the types are nominally different, they have the same structure and computation of the
 	// new head doesn't differ.
 	//
-	// These cases are taken from https://github.com/pezkuwichain/kurdistan-sdk/issues/173
+	// These cases are taken from https://github.com/pezkuwichain/pezkuwi-sdk/issues/173
 	assert_eq!(
 		MessageQueueChain::default()
 			.extend_downward(&InboundDownwardMessage { sent_at: 2, msg: vec![1, 2, 3] })