feat(retrieval): persist explicit chunk project ids

src/atocore/projects/registry.py

@@ -8,7 +8,7 @@ from dataclasses import asdict, dataclass
 from pathlib import Path
 
 import atocore.config as _config
-from atocore.ingestion.pipeline import ingest_folder
+from atocore.ingestion.pipeline import ingest_project_folder
 
 
 # Reserved pseudo-projects. `inbox` holds pre-project / lead / quote
@@ -346,7 +346,11 @@ def refresh_registered_project(project_name: str, purge_deleted: bool = False) -
             {
                 **root_result,
                 "status": "ingested",
-                "results": ingest_folder(resolved, purge_deleted=purge_deleted),
+                "results": ingest_project_folder(
+                    resolved,
+                    purge_deleted=purge_deleted,
+                    project_id=project.project_id,
+                ),
             }
         )
         ingested_count += 1