feat: allow create local wiki

localization/locales/en/translation.json

@@ -85,7 +85,8 @@
     "TagName": "Tag Name",
     "TagNameHelp": "Tiddlers with this Tag will be add to this sub-wiki (you can add or change this Tag later, by right-click workspace Icon and choose Edit Workspace)",
     "GitToken": "Git Token",
-    "GitTokenDescription": "The credentials used to log in to Git. Will expire after a certain period of time"
+    "GitTokenDescription": "The credentials used to log in to Git. Will expire after a certain period of time",
+    "NoGitInfoAlert": "You haven't selected an online Git repo address, or you haven't successfully logged in to your Github account. Click the Create button will create a local wiki that will not be automatically sync to Github. Please be aware."
   },
   "EditWorkspace": {
     "Path": "Wiki Path",

localization/locales/zh_CN/translation.json

@@ -85,7 +85,8 @@
     "StartLinkingSubWikiToMainWiki": "开始链接子Wiki到父Wiki",
     "AddFileSystemPath": "正在为子Wiki添加FileSystemPaths",
     "TagName": "标签名",
-    "TagNameHelp": "加上此标签的笔记将会自动被放入这个子知识库内（可先不填，之后右键点击这个工作区的图标选择编辑工作区修改）"
+    "TagNameHelp": "加上此标签的笔记将会自动被放入这个子知识库内（可先不填，之后右键点击这个工作区的图标选择编辑工作区修改）",
+    "NoGitInfoAlert": "你未选择在线Git仓库地址，或未成功登录Github账号（可能被墙）。点击创建按钮将创建一个不会自动同步到Github的本地仓库，请注意。"
   },
   "EditWorkspace": {
     "Path": "Wiki的位置",

src/components/dialog-add-workspace/new-wiki-done-button.js

@@ -87,11 +87,16 @@ function NewWikiDoneButton({
         <Alert severity="info">{wikiCreationMessage}</Alert>
       </Snackbar>
 
+      {isCreateMainWorkspace && (!githubWikiUrl || !userInfo) && (
+        <Typography variant="body1" display="inline">
+          {t('AddWorkspace.NoGitInfoAlert')}
+        </Typography>
+      )}
       {isCreateMainWorkspace ? (
         <CloseButton
           variant="contained"
           color="secondary"
-          disabled={!parentFolderLocation || !githubWikiUrl || progressBarOpen || !userInfo}
+          disabled={!parentFolderLocation || progressBarOpen}
           onClick={async () => {
             updateForm(workspaceFormData);
             setWikiCreationMessage(t('AddWorkspace.Processing'));