Notifications are cut on small viewports

**Describe the bug**
On devices with a very small width notification (toast) messages are cut (overflow hidden).

![image](https://user-images.githubusercontent.com/5441654/232564184-3ee1ab7a-6d76-429d-acc0-29a6b7a9b33d.png)

**Expected behavior**
Up to the first breaking point, notifications should have a width of 100%.

**Additional context**
None
