Oh my god, I was debugging for hours.
Auto save settings don't matter. Typescript settings don't matter. Other formatters enabled does not matter.

@johnsoncodehk

Sorry for the ping but this issue making volar useless. I am also facing this and I think it is critical.

For temporary workaround

Disable organize imports

{
  "editor.codeActionsOnSave": {
    "source.fixAll": true,
    "source.organizeImports": false
  },
}

And run organize imports manually, default shortcut Shift + Alt + O

Additional info:
If one import is below other and the first import is indented with 1 TAB, second import will jump to the edge. if you move this second import line below (so 1 blank line between), issue disappears.

We can see in @sschneider-ihre-pvs GIF example, that first import is not affected.

I solved the problem by downgrading VSCode to 1.72.2.

Version: 1.72.2
Commit: d045a5eda657f4d7b676dedbfa7aab8207f8a075
Date: 2022-10-12T22:16:30.254Z
Electron: 19.0.17
Chromium: 102.0.5005.167
Node.js: 16.14.2
V8: 10.2.154.15-electron.0
OS: Darwin x64 22.1.0
Sandboxed: No

This is VSCode's regression, please track microsoft/vscode#165326.

This is solved, we can close this @sschneider-ihre-pvs