docs: README 下载示例与旧版本章节改为指向本仓库 git.dr1997.com/public/reinstall

- reinstall.sh/reinstall.bat confhome 改为 git.dr1997.com/public/reinstall/raw/main
- confhome_cn 置空(本仓库即国内托管, 无需镜像)
- 删除 sync_to_cnb.yml(上游 CI 同步 workflow, 引用 bin456789 仓库)

README.md

@@ -86,16 +86,8 @@
 
 ## 下载（当前系统是 <img width="20" height="20" src="https://www.kernel.org/theme/images/logos/favicon.png" /> Linux）
 
-国外服务器：
-
 ```bash
-curl -O https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.sh || wget -O ${_##*/} $_
+curl -O https://git.dr1997.com/public/reinstall/raw/main/reinstall.sh || wget -O ${_##*/} $_
-```
-
-国内服务器：
-
-```bash
-curl -O https://cnb.cool/bin456789/reinstall/-/git/raw/main/reinstall.sh || wget -O ${_##*/} $_
 ```
 
 ## 下载（当前系统是 <img width="20" height="20" src="https://blogs.windows.com/wp-content/uploads/prod/2022/09/cropped-Windows11IconTransparent512-32x32.png" /> Windows）
@@ -111,7 +103,7 @@ curl -O https://cnb.cool/bin456789/reinstall/-/git/raw/main/reinstall.sh || wget
 
 用 IE 下载 (先在 IE 高级设置里启用 TLS 1.2)，或者通过远程桌面，将这两个文件保存到同一个目录
 
-- <https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.bat>
+- <https://git.dr1997.com/public/reinstall/raw/main/reinstall.bat>
 
 - <https://www.cygwin.com/setup-x86.exe>
 
@@ -119,16 +111,8 @@ curl -O https://cnb.cool/bin456789/reinstall/-/git/raw/main/reinstall.sh || wget
 
 </details>
 
-国外服务器：
-
 ```batch
-certutil -urlcache -f -split https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.bat
+certutil -urlcache -f -split https://git.dr1997.com/public/reinstall/raw/main/reinstall.bat
-```
-
-国内服务器：
-
-```batch
-certutil -urlcache -f -split https://cnb.cool/bin456789/reinstall/-/git/raw/main/reinstall.bat
 ```
 
 ## 使用
@@ -584,11 +568,11 @@ bash reinstall.sh reset
 
 如果遇到新的 Bug，可以试下旧版本是否正常
 
-从 <https://github.com/bin456789/reinstall/commits/main> 右侧找到旧版本的 `commit_id`
+从 <https://git.dr1997.com/public/reinstall/commits/branch/main> 右侧找到旧版本的 `commit_id`
 
 ```bash
 commit_id=xxxxxxx
-curl -O https://raw.githubusercontent.com/bin456789/reinstall/$commit_id/reinstall.sh || wget -O ${_##*/} $_
+curl -O https://git.dr1997.com/public/reinstall/raw/$commit_id/reinstall.sh || wget -O ${_##*/} $_
 sed -i "/^confhome.*main$/s/main/$commit_id/" reinstall.sh
 bash reinstall.sh ...
 ```