Migrate item reconciliation to shared engine

assets/dnd/item-registry/normalize/prompts/candidates.md

@@ -1,2 +0,0 @@
-Item candidates:
-{{ input "candidates" }}

assets/dnd/item-registry/normalize/prompts/instructions.md

@@ -1,8 +1,9 @@
-Use candidate names and cited transcript windows only to determine whether
-candidates identify the same item type or unique designation. Do not treat
-nearby evidence, similar objects, or a shared owner as sufficient. Keep
-currency denominations, materially different item types, and uncertain aliases
-separate. Do not infer an item property or uniqueness.
+Use the supplied positive integer candidate IDs and their cited transcript
+windows only to determine whether candidates identify the same item type or
+unique designation. Do not treat nearby evidence, similar objects, or a shared
+owner as sufficient. Keep currency denominations, materially different item
+types, and uncertain aliases separate. Do not infer an item property or
+uniqueness.
 
 When selecting a canonical display name, choose one supplied candidate name
 that is the clearest established designation.

assets/dnd/item-registry/normalize/prompts/prompt.yaml

@@ -12,19 +12,19 @@ messages:
   - role: system
     content_file: ./sharedassets/common-dnd-system.md
   - role: user
-    content_file: ./instructions.md
+    content_file: ./sharedassets/protocol.md
   - role: user
-    content_file: ./sharedassets/common-dnd-entity-reconciliation.md
+    content_file: ./instructions.md
     cache_control:
       type: ephemeral
   - role: user
-    content_file: ./candidates.md
+    content_file: ./sharedassets/candidates.md
   - role: user
-    content_file: ./sharedassets/common-dnd-transcript-windows.md
+    content_file: ./sharedassets/transcript-windows.md
     cache_control:
       type: ephemeral
 output:
   format: json
   validation_mode: json_schema
-  schema_path: dnd_entity_reconcile_llm.v1.json
+  schema_path: semantic_reconciliation_llm.v1.json
   repair_attempts: 0