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/pezframe/lottery/src/lib.rs

@@ -516,7 +516,7 @@ impl<T: Config> Pezpallet<T> {
 	/// You should call this function with different seed values until the random
 	/// number lies within `u32::MAX - u32::MAX % n`.
 	/// TODO: deal with randomness freshness
-	/// https://github.com/pezkuwichain/kurdistan-sdk/issues/33
+	/// https://github.com/pezkuwichain/pezkuwi-sdk/issues/33
 	fn generate_random_number(seed: u32) -> u32 {
 		let (random_seed, _) = T::Randomness::random(&(T::PalletId::get(), seed).encode());
 		let random_number = <u32>::decode(&mut random_seed.as_ref())