Add a new http status code plugin

[spolti]

Describe the enhancement
The http status code plugin will return the description of the given status code

Desired state

/http 404
Bot answers:

404 - Not Found

Plus, the plugin will answer all code from a group, eg:

All codes from 2xx group.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status

[Kaitou786]

This is can be nice to have, do you some doc or something on where I can start looking if I want to implement this :)

[spolti]

The docs on how implementing things are described on the https://github.com/rebase-it/rebot/tree/master/rebot-telegram-api/rebot-telegram-api-spi README's.

Ignore the META-INF/services file, it isnot needed anymore. need to remove that from its readme :)

all you need to do is create a new module under plugins and implement the CommandProvider interface.
Examples can be found here: https://github.com/rebase-it/rebot/tree/master/rebot-plugins