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/OPEN-CMIS-TCK-WP-0001-harness-foundation.md

@@ -4,7 +4,8 @@ type: extension-workplan
 title: "OpenCMIS TCK Harness Foundation"
 repo: open-cmis-tck
 extension: open-cmis-tck
-domain: markitect
+domain: communication
+topic_slug: markitect
 status: completed
 owner: codex
 planning_priority: high

workplans/OPEN-CMIS-TCK-WP-0002-live-test-infrastructure.md

@@ -4,7 +4,8 @@ type: extension-workplan
 title: "Live OpenCMIS TCK Execution And Capability Maturity"
 repo: open-cmis-tck
 extension: open-cmis-tck
-domain: markitect
+domain: communication
+topic_slug: markitect
 status: completed
 owner: codex
 planning_priority: high

workplans/OPEN-CMIS-TCK-WP-0003-assessment-log-review-and-hardening.md

@@ -4,7 +4,8 @@ type: extension-workplan
 title: "Assessment Log Review And Hardening"
 repo: open-cmis-tck
 extension: open-cmis-tck
-domain: markitect
+domain: communication
+topic_slug: markitect
 status: completed
 owner: codex
 planning_priority: high