Build workforce-api REST + MCP layers (Layer 3), full build in one pass

16 routes: Office (single key, full CRUD + employees sub-resource)
and Employee (single key, full CRUD + reports + customers
sub-resources). MCP layer built with the single-route pattern from
the start.

Only domain where customer role has zero access — verified against
ReferenceDataPermission.check(): read_only/product_manager/support
get reads, writes are admin-only, customer isn't in the allow-list
at all. All 9 MCP tool ACLs reflect this exactly.

Keycloak (local): workforce-api-audience + mcp-workforce-audience
client scopes, resource clients, broker/librechat attachments.
Deploy key and broker secret reused/mirrored, same pattern as every
domain since payments-api.

kong/kustomization.yaml

@@ -0,0 +1,23 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - rest/service.yaml
+  - rest/routes.yaml
+  - rest/path-rewrite.yaml
+  - rest/path-rewrite-bindings.yaml
+  - rest/kongplugin.yaml
+  - rest/rate-limiting.yaml
+  - rest/proxy-cache.yaml
+  - rest/audit-log.yaml
+  - rest/audit-log-body-capture.yaml
+  - rest/audit-log-body-capture-bindings.yaml
+  - rest/pluginbindings.yaml
+  - mcp/service.yaml
+  - mcp/routes.yaml
+  - mcp/consumergroups.yaml
+  - mcp/ai-mcp-proxy.yaml
+  - mcp/openid-connect.yaml
+  - mcp/audit-log.yaml
+  - mcp/audit-log-body-capture.yaml
+  - mcp/audit-log-body-capture-bindings.yaml
+  - mcp/pluginbindings.yaml