Translation and review of 3 guides into Portuguese

ORIGINAL: https://learnnear.club/nearkits-what-you-need-to-know/

TRANSLATED: https://learnnear.club/wp-admin/post.php?post=47216&action=edit
Translation by jcosta.near - Review by ramgor.near

ORIGINAL: https://learnnear.club/near-data-flow/

TRANSLATED: https://learnnear.club/wp-admin/post.php?post=47218&action=edit&classic-editor=

Translation by jcosta.near - Review by andersonr.near

ORIGINAL: https://learnnear.club/tokenhub-defi-playground-on-near-testnet/

TRANSLATED: https://learnnear.club/wp-admin/post.php?post=47220&action=edit

Translation by ramgor.near - Review by andersonr.near