[Refactor] - Backend Error Handler

[darmsDD]

Description:

There is on Express a Error Handler that prevents the "try / catch" use (reducing code duplication). Since our backend function have similar try / catch blocks, it's possible to use this error handler function instead. Links to documentation below:

• https://expressjs.com/pt-br/guide/error-handling.html
• https://www.toptal.com/nodejs/node-js-error-handling

Remembering that not all try / catch blocks are equal, for example, the functions which send notification don't stop the function flow on try / catch where it's called, like chooseHelper, even though one error occurs in notification dispatch this function doesn't stop and the helper has to be chosen.

Acceptance Criteria:

• Remove all try / catch duplications.

Tasks:

• Check which try / catch blocks are similar.
• Verify if there is a damage in remove try / catch abstraction