feat: enhance ResearchBlock tab functionality

web/src/components/editor/generative/ai-completion-command.tsx

@@ -1,3 +1,6 @@
+// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+// SPDX-License-Identifier: MIT
+
 import { CommandGroup, CommandItem, CommandSeparator } from "../../ui/command";
 import { useEditor } from "novel";
 import { Check, TextQuote, TrashIcon } from "lucide-react";

web/src/components/editor/generative/ai-selector-commands.tsx

@@ -1,3 +1,6 @@
+// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+// SPDX-License-Identifier: MIT
+
 import {
   ArrowDownWideNarrow,
   CheckCheck,
@@ -14,6 +17,7 @@ const options = [
     label: "Improve writing",
     icon: RefreshCcwDot,
   },
+  // TODO: add this back in
   // {
   //   value: "fix",
   //   label: "Fix grammar",

web/src/components/editor/generative/ai-selector.tsx

@@ -1,3 +1,6 @@
+// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+// SPDX-License-Identifier: MIT
+
 "use client";
 
 import { Command, CommandInput } from "../../ui/command";

web/src/components/editor/generative/generative-menu-switch.tsx

@@ -1,3 +1,6 @@
+// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+// SPDX-License-Identifier: MIT
+
 import { EditorBubble, removeAIHighlight, useEditor } from "novel";
 import { Fragment, type ReactNode, useEffect } from "react";
 import { Button } from "../../ui/button";