Consolidate the D&D configuration examples

internal/cli/npc_registry_contract_test.go

@@ -3,6 +3,7 @@ package cli
 import (
 	"context"
 	"errors"
+	"fmt"
 	"io/fs"
 	"os"
 	"path/filepath"
@@ -22,9 +23,24 @@ func TestOversizedNPCRegistryFailsBeforeRuntimeAndCheckpointConstruction(t *test
 		t.Fatal(err)
 	}
 	checkpointRoot := filepath.Join(t.TempDir(), "checkpoints")
-	content := string(readRepositoryFile(t, "examples", "dnd-spells.config.yml"))
-	content = replaceRequiredOnce(t, content, "        extract: dnd/spells", "        extract:\n          module: dnd/spells\n          references:\n            npcs: "+npcPath)
-	content = replaceRequiredOnce(t, content, "    enabled: false\n    directory: \"\"", "    enabled: true\n    directory: "+checkpointRoot)
+	content := fmt.Sprintf(`version: 3
+cache:
+  chunk_plans:
+    mode: bypass
+  checkpoints:
+    enabled: true
+    directory: %q
+pipelines:
+  dnd-session:
+    input: seriatim
+    artifacts:
+      spells:
+        extract:
+          module: dnd/spells
+          references:
+            npcs: %q
+        normalize: dnd/spells
+`, checkpointRoot, npcPath)
 	configPath := filepath.Join(t.TempDir(), "config.yml")
 	if err := os.WriteFile(configPath, []byte(content), 0o600); err != nil {
 		t.Fatal(err)