texts fixes, search bar fixes, global menu fixes.

docs/technical/architecture/README.md

@@ -11,12 +11,28 @@ Use this index to locate platform-level architecture references and per-module d
 - [Component map](component-map.md) (quick descriptions of every module under `src/`)
 
 ## Detailed references
+- [Canonical webservice catalog](webservice-catalog.md)
 - [Platform topology](platform-topology.md)
 - [Infrastructure dependencies](infrastructure-dependencies.md)
 - [Request and data flows](request-flows.md)
 - [Data isolation model](data-isolation.md)
 - [Security boundaries](security-boundaries.md)
 
+## Docs validation
+
+Use the architecture docs validation check to detect service-path and hostname drift:
+
+```powershell
+powershell -NoProfile -ExecutionPolicy Bypass -File ./docs/technical/architecture/scripts/validate-webservice-docs.ps1
+```
+
+Intentional failing fixture (sanity check for the validator):
+
+```powershell
+powershell -NoProfile -ExecutionPolicy Bypass -File ./docs/technical/architecture/scripts/validate-webservice-docs.ps1 `
+  -Files "docs/technical/architecture/fixtures/webservice-docs-invalid-fixture.md"
+```
+
 ## User-centric views (NEW)
 - [User flows (UML diagrams)](user-flows.md) - End-to-end flows from user perspective
 - [Module matrix](module-matrix.md) - Complete 46-module inventory with categorization