Added guides for how to contribute

[mrodriguez3313]

Adapted the contribution docs from IPFS

[mrodriguez3313]

I reference the usage of github templates in the "how to contribute" doc, I added this issue to the fx-components repo https://github.com/functionland/fx-components/issues/384

Ideally this template functionality should be applied to at least:

• fx-components
• fx-docs
• go-fula
• fx-fotos
• rk1-image
• fula-ota