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

pezkuwi/node/core/provisioner/src/disputes/prioritized_selection/tests.rs

@@ -221,7 +221,7 @@ fn partitioning_happy_case() {
 // achieved with or without the 'help' of a double vote (a validator voting for and against at the
 // same time). This makes the test a bit pointless but anyway I'm leaving it here to make this
 // decision explicit and have the test code ready in case this behavior needs to be further tested
-// in the future. Link to the PR with the discussions: https://github.com/pezkuwichain/kurdistan-sdk/issues/177
+// in the future. Link to the PR with the discussions: https://github.com/pezkuwichain/pezkuwi-sdk/issues/177
 #[test]
 fn partitioning_doubled_onchain_vote() {
 	let mut input = BTreeMap::<(SessionIndex, CandidateHash), DisputeStatus>::new();

pezkuwi/node/core/provisioner/src/lib.rs

@@ -416,7 +416,7 @@ fn note_provisionable_data(
 		// parablocks once they are included. But we can do slightly better by
 		// allowing disagreeing backers to record their disagreement and initiate a
 		// dispute once the parablock in question has been included. This potential
-		// change is tracked by: https://github.com/pezkuwichain/kurdistan-sdk/issues/140
+		// change is tracked by: https://github.com/pezkuwichain/pezkuwi-sdk/issues/140
 		ProvisionableData::Dispute(_, _) => {},
 	}
 }