Add D&D NPC extraction and validation

internal/modules/dnd/extract/npcs/schema.go

@@ -0,0 +1,21 @@
+package npcs
+
+import "gitea.maximumdirect.net/eric/notarius/internal/framework/llm"
+
+const (
+	PromptID           = "dnd.npcs"
+	ResponseSchemaKey  = llm.ResponseSchemaKey("dnd_npcs_llm")
+	ResponseSchemaID   = "notarius.dnd.npcs.llm"
+	ResponseSchemaName = "notarius_dnd_npcs_llm_v1"
+	SchemaVersion      = "v1"
+)
+
+func loadResponseSchema() (llm.ResponseSchema, error) {
+	return llm.LoadResponseSchema(embeddedAssets, llm.ResponseSchemaDefinition{
+		Key:       ResponseSchemaKey,
+		ID:        ResponseSchemaID,
+		Version:   SchemaVersion,
+		Name:      ResponseSchemaName,
+		AssetPath: "assets/schemas/dnd_npcs_llm.v1.json",
+	})
+}