add app name config

app/components/home.tsx

@@ -25,6 +25,8 @@ import dynamic from "next/dynamic";
 import { REPO_URL } from "../constant";
 import { ErrorBoundary } from "./error";
 
+import { APP_NAME, APP_SUB_NAME } from "../constant";
+
 export function Loading(props: { noLogo?: boolean }) {
   return (
     <div className={styles["loading-content"]}>
@@ -167,9 +169,11 @@ function _Home() {
         className={styles.sidebar + ` ${showSideBar && styles["sidebar-show"]}`}
       >
         <div className={styles["sidebar-header"]}>
-          <div className={styles["sidebar-title"]}>ChatGPT Next</div>
+          <div className={styles["sidebar-title"]}>
+            { APP_NAME }
+          </div>
           <div className={styles["sidebar-sub-title"]}>
-            Build your own AI assistant.
+            { APP_SUB_NAME }
           </div>
           <div className={styles["sidebar-logo"]}>
             <ChatGptIcon />
@@ -204,11 +208,7 @@ function _Home() {
                 shadow
               />
             </div>
-            <div className={styles["sidebar-action"]}>
-              <a href={REPO_URL} target="_blank">
-                <IconButton icon={<GithubIcon />} shadow />
-              </a>
-            </div>
+            
           </div>
           <div>
             <IconButton