feat: add axios and react-toastify

[NKKFu]

• Refactor some components to use axios and react-toastify
• Fix usage of AuthProvider (it was duplicated)
• Add feedback of sign in and sign out

There still some work in progress,.

⚠ !! Não mergear ainda !! ⚠

[NKKFu]

Fechado por não estar nos padrões do projeto definido pela equipe.