Normalize agent instructions and workplan frontmatter (STATE-WP-0067)

- Align agent files with on-disk workplan prefixes (infer from workplan ids)
- Set workplan domain to registered domain_slug; add topic_slug where applicable
- Repair frontmatter delimiter formatting; migrate legacy task status literals
- Regenerate AGENTS.md, CLAUDE.md, and .claude/rules from State Hub templates

workplans/NK-WP-0011-enterprise-federation-saml.md

@@ -2,7 +2,7 @@
 id: NK-WP-0011
 type: workplan
 title: "Enterprise Federation & SAML — Expanded-Mode Keycloak Identity Broker"
-domain: netkingdom
+domain: infotech
 repo: net-kingdom
 status: proposed
 owner: worsch
@@ -18,8 +18,7 @@ supersedes_tasks:
   - NK-WP-0001-T05
   - NK-WP-0001-T06
   - NK-WP-0001-T07
-  - NK-WP-0001-T08
----
+  - NK-WP-0001-T08---
 
 # NK-WP-0011 — Enterprise Federation & SAML (Expanded-Mode Keycloak)