Random joke generator using an external API - feature request

[binhle113]

Description

A feature for a random joke generator using an external API is requested. This is not a bug but a feature request, submitted here per user flow. The generator would fetch and display a random joke using an external joke API.

Steps to reproduce

``` Steps to reproduce are not applicable as this is a feature proposal. No existing implementation to test.

### Version

 ``` Steps to reproduce are not applicable as this is a feature proposal. No existing implementation to test.

### Theme

GitHub Light High Contrast, GitHub Light Colorblind

[binhle113]

### Version

 ``` Steps to reproduce are not applicable as this is a feature proposal. No existing implementation to test.

### Theme

GitHub Light High Contrast, GitHub Light Colorblind