inspector: Fix a crash

The inspector needs to know about all render node types.

gtk/inspector/gtktreemodelrendernode.c

@@ -523,6 +523,7 @@ append_node (GtkTreeModelRenderNode *nodemodel,
       break;
 
     case GSK_CAIRO_NODE:
+    case GSK_TEXT_NODE:
     case GSK_TEXTURE_NODE:
     case GSK_COLOR_NODE:
     case GSK_LINEAR_GRADIENT_NODE:

gtk/inspector/recorder.c

@@ -181,6 +181,8 @@ node_type_name (GskRenderNodeType type)
       return "Blend";
     case GSK_CROSS_FADE_NODE:
       return "CrossFade";
+    case GSK_TEXT_NODE:
+      return "Text";
     }
 }