Define D&D prompt transcript scopes

internal/modules/dnd/extract/itemevents/prompt_assets.go

@@ -25,7 +25,7 @@ var promptAssetManifest = shared.PromptAssetManifest{
 		"common-dnd-extraction-evidence.md",
 		"common-dnd-identity.md",
 		"common-dnd-references.md",
-		"common-dnd-transcript.md",
+		"common-dnd-transcript-chunk.md",
 	},
 }
 

internal/modules/dnd/extract/itemevents/prompt_assets_test.go

@@ -68,7 +68,7 @@ func TestPromptManifestReusesOnlySharedAssets(t *testing.T) {
 		"common-dnd-extraction-evidence.md",
 		"common-dnd-identity.md",
 		"common-dnd-references.md",
-		"common-dnd-transcript.md",
+		"common-dnd-transcript-chunk.md",
 	}
 	if !reflect.DeepEqual(promptAssetManifest.SharedFiles, want) {
 		t.Fatalf("shared assets = %#v, want %#v", promptAssetManifest.SharedFiles, want)