bug: flag emoji not rendered in chrome engines on desktop

ekresse
2024-04-04T20:50:24Z

**Describe the bug**

Emoji flags are not rendered as intendet in chromium based browser.

**To Reproduce**

Steps to reproduce the behavior:
1. Use chromium based internet browser
2. Go to cal.htwk-leipzig.de
2. Click on language dropdown
4. See error

**Expected behavior**

In firefox gecko and safari webkit or in chrome on android the emojis are displayed as they are 🇩🇪
but in chrome or edge on desktop they look like this:

**Screenshots**

![grafik](/uploads/f50b335cc27e18b37a104d884a243f09/grafik.png)

**Desktop (please complete the following information):**

- OS: [Windows 11]
- Browser [chrome, edge]