Overflow issues in the Chat with mentions example

[charlttsie]

📝 Provide a description of requested docs changes

Overflow should be handled for long words without spaces sent in the chat in the Chat with mentions docs example, as currently the text exceeds the right border when it's too long:

The same thing happens with images inserted into a table, so the size needs to be constrained in the chat's container:

[CKEditorBot]

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[CKEditorBot]

There has been no activity on this issue for the past year. We've marked it as stale and will close it in 30 days. We understand it may still be relevant, so if you're interested in the solution, leave a comment or reaction under this issue.

[CKEditorBot]

We've closed your issue due to inactivity. We understand that the issue may still be relevant. If so, feel free to open a new one (and link this issue to it).