Codeblocks don't preserve TAB spacing, converts them to spaces

1. Write code with Tab spacing in any code editor. Copy it.
2. Paste the code as follows in chat:

``` [your code here] ```

3. Send and highlight result.

Preserved indentation as tab spaces after sending

Tab spacing / indentation has been turned into spaces, annoys developers

Canary Desktop 2026.1015.145307, Web 2026.1016.10903, Windows 10 10.0.19045 (x64), Electron 44.4.1, Chrome 152.0.7977.78, Node 24.21.0, Locale en-US