feat: unify installation model catalog

backend/test/effective-config.test.ts

@@ -11,6 +11,7 @@ import {
 const semanticRuntime = {
   internalQdrantUrl: "http://qdrant:6333",
   internalEmbeddingUrl: "http://embedding:11434",
+  internalEmbeddingId: "ollama/qwen3-embedding:0.6b",
   internalEmbeddingModel: "qwen3-embedding:0.6b",
   internalEmbeddingDimensions: 1024,
 };
@@ -102,11 +103,11 @@ function restRendered(): Record<string, unknown> {
 }
 
 const directCanonical =
-  `{"schemaVersion":1,"dwh":{` +
+  `{"schemaVersion":2,"dwh":{` +
   `"engine":"postgres","database":"postgres","schema":"datawarehouse",` +
   `"transport":"postgres_direct","host":"dwh.internal","port":5432,"user":"thoth_reader"},` +
   `"vector":{"collection":"psd-clinical","dimensions":1024,"distance":"cosine"},` +
-  `"embedding":{"model":"qwen3-embedding:0.6b","dimensions":1024},` +
+  `"embedding":{"id":"ollama/qwen3-embedding:0.6b","model":"qwen3-embedding:0.6b","dimensions":1024},` +
   `"roots":{"artifacts":"/data/sessions/psd-clinical/artifacts",` +
   `"indexes":"/data/sessions/psd-clinical/indexes"}}`;
 
@@ -192,6 +193,9 @@ test("DWH-affecting changes alter the effective config identity", () => {
   const changedCollection = { ...base, resources: { ...base.resources, vector: { ...(base.resources as Record<string, any>).vector, collection: "other" } } };
   expect(effectiveConfigIdentity("psd-clinical", changedCollection)).not.toBe(identityBefore);
 
+  const changedEmbeddingIdentity = { ...base, resources: { ...base.resources, embeddings: { ...(base.resources as Record<string, any>).embeddings, model: "other-embedding" } } };
+  expect(effectiveConfigIdentity("psd-clinical", changedEmbeddingIdentity)).not.toBe(identityBefore);
+
   const changedTransport = restRendered();
   expect(effectiveConfigIdentity("psd-clinical", changedTransport)).not.toBe(identityBefore);
 });