Document the external catalog boundary

docs/development.md

@@ -34,6 +34,7 @@ Start with:
 | Root public API | The [architecture policy](policy/architecture.md), [consumer guide](consumers/pkg-promptkit.md), [testing policy](policy/testing.md), and existing GoDoc. |
 | Prompt, profile, or schema formats | The [framework format reference](formats.md), owning parser or validator package, and [documentation policy](policy/documentation.md). |
 | Source loading or validation | The [framework format reference](formats.md), [internal source document](internal/sources.md), and owning package tests. |
+| Maintained external catalogs or built-ins | The [internal source document](internal/sources.md), [framework format reference](formats.md), [testing policy](policy/testing.md), both catalog module repositories, and each catalog's release procedure. |
 | Model-client behavior | The [OpenAI-compatible integration contract](integrations/openai-compatible-chat.md), [internal model-client document](internal/llm.md), and owning package tests. |
 | Internal package implementation | The [architecture policy](policy/architecture.md), [internal component overview](internal/overview.md), and focused internal document listed for that package. |
 | Tests or test fixtures | The [testing policy](policy/testing.md), owning package, and focused internal document listed by the component overview. |

docs/release.md

@@ -146,6 +146,13 @@ grep -F 'Consumer action:' "$RELEASE_NOTES_FILE"
 Inspect the complete message and confirm that it accurately records the
 compatibility impact, public API changes, and required consumer action.
 
+When a release introduces or updates the maintained external catalogs, state
+that it selects two independently versioned data dependencies, preserves the
+public API and configuration, requires no consumer migration, and guarantees
+only the catalog versions selected and tested by that Promptkit release. Link
+to the current architecture and format documentation rather than duplicating
+catalog contracts in the release note.
+
 ## Create And Inspect The Tag
 
 Run the candidate guard again immediately before tag creation. This ensures

docs/roadmap/implementation.md

@@ -594,7 +594,7 @@ from Promptkit in the same committed cutover.
 
 ## Stage 7: Update Current-State And Release Documentation
 
-**Status:** Pending
+**Status:** Complete
 
 ### Repository