fix: retire active pgvector artifacts

deploy/workspaces/example.yaml

@@ -35,22 +35,16 @@ evidence:
   source_root: ${THT_DOCS_ROOT}
   evidence_dir: evidence
 
-embeddings:
-  base_url: ${THT_OLLAMA_URL}
-  model: nomic-embed-text-v2-moe
-  dim: 768
-  batch_size: 32
-
-vectors:
-  type: thoth_vector_http
-  reader:
-    base_url: ${THT_VEC_REST_URL}
-    api_key: ${THT_VEC_API_KEY}
-    ssl_ca: ${THT_SSL_CA}
-  writer:
-    base_url: ${THT_VEC_REST_URL}
-    api_key: ${THT_VEC_WRITE_API_KEY}
-    ssl_ca: ${THT_SSL_CA}
+resources:
+  vector:
+    engine: qdrant
+    base_url: http://qdrant:6333
+    collection: example
+  embeddings:
+    provider: ollama_internal
+    base_url: http://embedding:11434
+    model: qwen3-embedding:0.6b
+    dimensions: 1024
 
 vector:
   max_chunk_chars: 4000