fix(connectors): retain exact CSV source evidence

Release v0.1.27. Coordinated integrity review: GovOPlaN/govoplan-core#298.

src/govoplan_connectors/backend/service_desk_search.py

@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from govoplan_connectors.backend.search_principal import principal_acl_tokens as _principal_acl_tokens
+
 from collections.abc import Mapping, Sequence
 from urllib.parse import quote
 
@@ -288,30 +290,6 @@ def search_document(
     )
 
 
-def _principal_acl_tokens(principal: object) -> tuple[str, ...]:
-    values: list[str] = []
-    for prefix, attribute in (
-        ("account", "account_id"),
-        ("membership", "membership_id"),
-        ("identity", "identity_id"),
-    ):
-        value = getattr(principal, attribute, None)
-        if value:
-            values.append(f"{prefix}:{value}")
-    for prefix, attribute in (
-        ("group", "group_ids"),
-        ("role", "role_ids"),
-        ("function", "function_assignment_ids"),
-        ("scope", "scopes"),
-    ):
-        values.extend(
-            f"{prefix}:{value}"
-            for value in getattr(principal, attribute, ())
-            if value
-        )
-    return tuple(dict.fromkeys(values))[:500]
-
-
 def _has_scope(principal: object, required: str) -> bool:
     check = getattr(principal, "has", None)
     if callable(check):