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

docs/workflow_rebranding.md

@@ -233,7 +233,7 @@ image: "paritytech/tools:latest"
 
 ```yaml
 # Satır 24: Yorum - bizinikiwi PR referansı
-# https://github.com/pezkuwichain/kurdistan-sdk/issues/54
+# https://github.com/pezkuwichain/pezkuwi-sdk/issues/54
 # DEĞİŞTİR: https://github.com/paritytech/polkadot-sdk/pull/XXX (veya kaldır)
 
 # Satır 204: Docker image
@@ -241,7 +241,7 @@ paritytech/pez-node-bench-regression-guard:latest
 # NOT: Bu image paritytech'e ait. Fork veya alternatif gerekli.
 
 # Satır 248: Yorum
-# https://github.com/pezkuwichain/kurdistan-sdk/issues/58
+# https://github.com/pezkuwichain/pezkuwi-sdk/issues/58
 # DEĞİŞTİR: Güncellenebilir
 
 # Satır 385: Revive URL (BIRAKILMALI - harici dependency)