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

bizinikiwi/client/rpc-api/src/system/mod.rs

@@ -76,8 +76,8 @@ pub trait SystemApi<Hash, Number> {
 	///
 	/// **Warning**: This API is not stable. Please do not programmatically interpret its output,
 	/// as its format might change at any time.
-	// TODO: the future of this call is uncertain: https://github.com/pezkuwichain/kurdistan-sdk/issues/22
-	// https://github.com/pezkuwichain/kurdistan-sdk/issues/26
+	// TODO: the future of this call is uncertain: https://github.com/pezkuwichain/pezkuwi-sdk/issues/22
+	// https://github.com/pezkuwichain/pezkuwi-sdk/issues/26
 	#[method(name = "system_unstable_networkState", with_extensions)]
 	async fn system_network_state(&self) -> Result<JsonValue, Error>;