test: align semantic index doc verifier

scripts/verify-workspace-install-docs.sh

@@ -155,6 +155,14 @@ for row_spec in spec["rows"]:
 PY
 }
 
+semantic_index_relationship_spec() {
+  cat <<'JSON'
+{"rows":[
+  {"scope":"workspace semantic index","ownership rule":"(each|one|single|exactly one).*(workspace).*(single|one|exactly one).*(Qdrant).*(collection)|(workspace keeps exactly one qdrant collection reserved for itself)","isolation rule":"schema.*evidence.*memory.*(one|that).*(collection).*(kind|payload)|schema.*evidence.*memory.*together.*collection.*(kind|payload)"}
+]}
+JSON
+}
+
 verify_compose_internal_semantic_contract() {
   python3 - "$root/compose.yaml" <<'PY'
 import sys, yaml, pathlib
@@ -308,9 +316,7 @@ verify_internal_semantic_infrastructure_docs() {
     {"component":"^Qdrant$","ownership":"^Internal$","operator contract":"internal|Compose|qdrant-data"},
     {"component":"^Ollama embedding$","ownership":"^Internal$","operator contract":"internal|Compose|qwen3-embedding:0\\.6b"}
   ]}'
-  semantic_index_spec='{"rows":[
-    {"scope":"workspace semantic index","ownership rule":"(each|one|single).*(workspace).*(single|one).*(Qdrant).*(collection)|(each workspace reserves a single qdrant collection)","isolation rule":"schema.*evidence.*memory.*(one|that).*(collection).*(kind|payload)"}
-  ]}'
+  semantic_index_spec="$(semantic_index_relationship_spec)"
   compact_spec='{"rows":[
     {"componente":"^DWH$","ownership":"^Esterno$","contratto operativo":"endpoint.*estern"},
     {"componente":"^LLM$","ownership":"^Esterno$","contratto operativo":"esterna|esterno"},