If the -- open flag is added to the development script to automatically open the browser, then every time the configuration file config.mjs is modified, the browser will open a new tab

[ajiho]

Describe the bug

As described in the title

Reproduction

Here is a detailed video explanation：

kk.2024-06-29.23-37-24.mp4

Expected behavior

After modifying the configuration file, it should only refresh instead of opening a new tab

System Info

System:
    OS: Windows 10 10.0.17763
    CPU: (8) x64 Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz
    Memory: 3.05 GB / 7.91 GB
  Binaries:
    Node: 18.20.2 - C:\Program Files\nodejs\node.EXE
    npm: 10.5.0 - C:\Program Files\nodejs\npm.CMD
    pnpm: 9.4.0 - C:\Program Files\nodejs\pnpm.CMD
  Browsers:
    Internet Explorer: 11.0.17763.1
  npmPackages:
    vitepress: ^1.2.3 => 1.2.3

Additional context

No response

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