feat: P3 effective configuration, memory root, and revision-scoped records

backend/test/workspace-preprocessing-service.test.ts

@@ -115,13 +115,31 @@ function runtime(workspace = baseWorkspace, workspaceId = workspace.workspace.id
     descriptorBlob: "b".repeat(40),
     catalogBlob: "c".repeat(40),
     configLease: {
-      path: `/data/sessions/${workspaceId}/preprocessing/runtime-config/${"a".repeat(40)}.yaml`,
+      path: `/data/sessions/${workspaceId}/preprocessing/runtime-config/${"a".repeat(40)}-identitysuffix.yaml`,
       workspaceId,
       workspaceRevision: "a".repeat(40),
       descriptorBlob: "b".repeat(40),
       catalogBlob: "c".repeat(40),
       configDigest: "sha256:config",
       bindingDigest: "sha256:bindings",
+      effectiveConfig: {
+        schemaVersion: 1,
+        dwh: {
+          engine: "postgres",
+          database: "analytics",
+          schema: "mart",
+          transport: "postgres_direct",
+          host: "dwh.internal",
+          port: 5432,
+          user: "reader",
+        },
+        vector: { collection: workspaceId, dimensions: 1024, distance: "cosine" },
+        embedding: { model: "qwen3-embedding:0.6b", dimensions: 1024 },
+        roots: { artifacts: "/data/artifacts", indexes: "/data/indexes" },
+      },
+      effectiveConfigIdentity: "workspace://psd-clinical@v1:" + "d".repeat(64),
+      configFingerprint: "sha256:" + "e".repeat(64),
+      inputFingerprint: "sha256:" + "f".repeat(64),
       release: () => undefined,
     },
   };