🏷️ Add typings for validate() method.

[rsfarias]

Adds type definitions for the validate method of Pagar.me API, used for checking if card input is valid and to return the brand of the card (Visa, Mastercard etc.).

References:

• https://pagarme.github.io/pagarme-js/module-validations.html
• https://pagarme.github.io/pagarme-js/validations_index.js.html#line69

[jonyw4]

Thanks very much for this PR @rsfarias! 😄

[jonyw4]

Just the next time that you commit, please commit with the Angular Commit Message Conventions. This repo uses Semantic Release to publish and maintain versions. So if you don't use the commit with the right conventions it will not publish in NPM. 😁

[jonyw4]

@all-contributors please add @rsfarias for code

[allcontributors[bot]]

@jonyw4

I've put up a pull request to add @rsfarias! :tada:

[github-actions[bot]]

:tada: This PR is included in version 2.1.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket:

[rsfarias]

Just the next time that you commit, please commit with the Angular Commit Message Conventions. This repo uses Semantic Release to publish and maintain versions. So if you don't use the commit with the right conventions it will not publish in NPM. 😁

Cool, I'll make sure to follow that. Thanks for organizing this repo, @jonyw4!