API responsável por fornecer os dados para o Front-end.
POST /api/v1/categories
GET /api/v1/categories
GET /api/v1/categories/:id
PUT /api/v1/categories/:id
DELETE /api/v1/categories/:id
POST /api/v1/debit-transactions
GET /api/v1/debit-transactions
GET /api/v1/debit-transactions/external
GET /api/v1/debit-transactions/:id
GET /api/v1/debit-transactions/external/:external_id
PUT /api/v1/debit-transactions/:id
DELETE /api/v1/debit-transactions/:id