Update `math` module to use new Num methods about dome

[BenStigsen]

Oh, I just thought that Wren added clamp for the first time, but if mid already exists then yeah okay, an alias would make a lot of sense.

[TheKing0x9]

Should I take up and solve this issue?

[BenStigsen]

I think it would be good for DOME to defer to these implementations where available.

Agreed.

We should also add clamp as an alias for mid.

I do not think an alias is needed. I think that clamp is more descriptive where as I could imagine mid being confused with the average between two values.

[avivbeeri]

We already have mid (I named it based on the pico8 version of this method) and then Wren added clamp, which does exactly the same thing, so I don't see any harm in adding it as an alias, for people expecting the Wren-style to be present.

[avivbeeri]

If you feel that you want to, I'm very happy for you to do so!

I keep issues like this open specifically for new people to contribute to the project :)

[TheKing0x9]

Great! I'll send a PR right away