Feat: Compilation benefit naive rag. (#17555)

### Summary

Compilation benifit naive rag

---------

Co-authored-by: Yingfeng Zhang <yingfeng.zhang@gmail.com>

api/db/init_data/compilation_templates/wiki.yaml

@@ -1,7 +1,7 @@
-kind: artifacts
-display_name: Artifacts — Graph-based wiki
+kind: wiki
+display_name: Wiki — Graph-based wiki
 config:
-  kind: artifacts
+  kind: wiki
   example: |
       - Each page must be a proper encyclopedic article, NOT a flat bullet list:
       - 1. Opening paragraph (2-4 sentences defining what this is). No heading.

api/db/services/compilation_template_group_service.py

@@ -39,10 +39,10 @@ def _derive_scope(templates: list[dict]) -> str:
     if not templates:
         raise GroupValidationError("A template group must contain at least one template.")
     kinds = [str((t or {}).get("kind") or "").strip() for t in templates]
-    artifact_count = sum(1 for k in kinds if k == "artifacts")
+    artifact_count = sum(1 for k in kinds if k == "wiki")
     if artifact_count > 0:
         if artifact_count != 1 or len(templates) != 1:
-            raise GroupValidationError("An artifacts template cannot be combined with other templates in the same group.")
+            raise GroupValidationError("A wiki template cannot be combined with other templates in the same group.")
         return SCOPE_DATASET
 
     _enforce_single_rechunk_tree(templates)

api/db/services/document_service.py

@@ -1225,7 +1225,7 @@ def queue_raptor_o_graphrag_tasks(sample_doc, ty, priority, fake_doc_id="", doc_
         "graphrag",
         "raptor",
         "mindmap",
-        "artifact",
+        "wiki",
         "skill",
         # KB-wide structure-graph merge task types (rebuild dataset_graph rows).
         "structure_graph",