Add rule "Use native Intl.NumberFormat to format numbers"

[utarwyn]

There's no need to use a library to display formatted numbers in a recent browser (even IE 11 seems to be supported!). It seems possible to use Intl.NumberFormat for that use case.

Maybe we can also use Intl for other use cases? You can adapt the idea to what it looks better for you.

Check MDN docs and Can I use table

[Nephtys]

TERRE team is planning to work on this one

[Sebi11]

A few librairies which format numbers: https://numbrojs.com/ and https://github.com/gastonmesseri/numerable and http://numeraljs.com/ and https://formatjs.github.io/ and https://github.com/Mottie/javascript-number-formatter

[Sebi11]

2 MRs opened about this issue: green-code-initiative/creedengo-rules-specifications#400 and #84