fix(chat): remove duplicate components

frontend/app/chat/components/ChatInput.tsx

@@ -1,47 +0,0 @@
-"use client";
-import { Dispatch, SetStateAction } from "react";
-import Button from "../../components/ui/Button";
-import { ConfigButton } from "./ConfigButton";
-import { MicButton } from "./MicButton";
-
-export function ChatInput({
-  isPending,
-  question,
-  askQuestion,
-  setQuestion,
-}: {
-  isPending: boolean;
-  history: [string, string][];
-  question: string;
-  setQuestion: Dispatch<SetStateAction<string>>;
-  askQuestion: () => Promise<void>;
-}) {
-  return (
-    <form
-      onSubmit={(e) => {
-        e.preventDefault();
-        if (!isPending) askQuestion();
-      }}
-      className="w-full flex items-center justify-center gap-2"
-    >
-      <textarea
-        autoFocus
-        value={question}
-        onChange={(e) => setQuestion(e.target.value)}
-        onKeyDown={(e) => {
-          if (e.key === "Enter" && !e.shiftKey) {
-            e.preventDefault(); // Prevents the newline from being entered in the textarea
-            if (!isPending) askQuestion(); // Call the submit function here
-          }
-        }}
-        className="w-full p-2 border border-gray-300 dark:border-gray-500 outline-none rounded dark:bg-gray-800"
-        placeholder="Begin conversation here..."
-      />
-      <Button type="submit" isLoading={isPending}>
-        {isPending ? "Thinking..." : "Chat"}
-      </Button>
-      <MicButton setQuestion={setQuestion} />
-      <ConfigButton />
-    </form>
-  );
-}

frontend/app/chat/components/ConfigButton.tsx

@@ -1,14 +0,0 @@
-"use client";
-import Link from "next/link";
-import { MdSettings } from "react-icons/md";
-import Button from "../../components/ui/Button";
-
-export function ConfigButton() {
-  return (
-    <Link href={"/config"}>
-      <Button className="px-3" variant={"tertiary"}>
-        <MdSettings className="text-2xl" />
-      </Button>
-    </Link>
-  );
-}

frontend/app/chat/components/MicButton.tsx

@@ -1,24 +0,0 @@
-"use client";
-import { MdMic, MdMicOff } from "react-icons/md";
-import Button from "../../components/ui/Button";
-import { useSpeech } from ".././hooks/useSpeech";
-
-export function MicButton() {
-  const { isListening, speechSupported, startListening } = useSpeech();
-
-  return (
-    <Button
-      className="px-3"
-      variant={"tertiary"}
-      type="button"
-      onClick={startListening}
-      disabled={!speechSupported}
-    >
-      {isListening ? (
-        <MdMicOff className="text-2xl" />
-      ) : (
-        <MdMic className="text-2xl" />
-      )}
-    </Button>
-  );
-}

frontend/app/chat/components/NewChatButton.tsx

@@ -1,13 +0,0 @@
-import Link from "next/link";
-import { BsPlusSquare } from "react-icons/bs";
-
-export const NewChatButton = () => (
-  <Link href="/chat">
-    <button
-      type="button"
-      className="w-full block mb-4 pl-4 pr-4 py-2 bg-gray-400 text-white rounded-lg flex items-center justify-center"
-    >
-      <BsPlusSquare className="h-6 w-6 mr-2" /> New Chat
-    </button>
-  </Link>
-);