Teacher auth

[eukvyn]

Pull request checklist

Put an x in the boxes that apply. You can also fill these out after creating the MR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

Pull request type

Please try to limit your pull request to one type, submit multiple pull requests if needed.

Please check the type of change your MR introduces:

• Bugfix
• Feature
• Refactoring (no functional changes, no api changes)
• Documentation content changes
• Other (please describe):

What is the current behavior?

Please describe the current behavior that you are modifying, or link to a relevant issue. If possible, provide a screenshot (a picture tells a thousand words)

• Trello card link: https://trello.com/c/ClDTvPW6
  --> Routing was at an early stage, CRUD was not complete. The password was being stored in the bank, without encryption.

What is the new behavior?

Please describe the behavior or changes that are being added by this MR. If possible, provide a screenshot (a picture tells a thousand words)

--> The CRUD was successfully established, through 5 methods in the "TeachersController" file, they are: index, store, show, update, delete. Having the respective functions: show all teachers, register a teacher, show only 1 teacher searched for "id", update a teacher's information, delete a teacher.

Authentication was developed with token-based, and a new table "api_tokens" was created, to store these generated tokens

Other information

Any other information that is important to this MR such instructions, files, commands, etc

-->