fix: to make config hmr work in windows

[CHOYSEN]

fix #372

[posva]

Do tou have a repro?

[CHOYSEN]

Just use Vitepress in Windows that can repro it.

The following line will resolve configPath that use backslash in Windows:c:\test-vitepress\docs\.vitepress\config.js

vitepress/src/node/config.ts

Line 102 in e74c5f0

configPath: resolve(root, 'config.js'),

The file is normalized by Vite:c:/test-vitepress/docs/.vitepress/config.js, so they never equal in Windows.

vitepress/src/node/plugin.ts

Line 204 in e74c5f0

if (file === configPath) {