docs(work): close story 06 + conformance-system-v1 epic

docs/work/conformance-system-v1/06-feature-migrations/_story.md

@@ -3,7 +3,7 @@ id: 06-feature-migrations
 epic: conformance-system-v1
 title: Migrate blog/media/navigation/marketing-pages to conformance pattern
 type: technical-story
-status: in-progress
+status: done
 feature: <cross-feature>
 depends-on: [05-generator-updates]
 blocks: []
@@ -30,10 +30,10 @@ manifests. This story closes that gap.
 - Migrating realtime channels or jobs into manifests
 
 ## Tasks
-- [ ] Story scaffold
-- [ ] blog manifest + binding + re-export
-- [ ] media manifest + binding + re-export
-- [ ] navigation manifest + binding + re-export
-- [ ] marketing-pages manifest + binding + re-export
-- [ ] Flip feature-must-have-manifest to error
-- [ ] Final verification + closeout
+- [x] Story scaffold
+- [x] blog manifest + binding + re-export
+- [x] media manifest + binding + re-export
+- [x] navigation manifest + binding + re-export
+- [x] marketing-pages manifest + binding + re-export
+- [x] Flip feature-must-have-manifest to error
+- [x] Final verification + closeout