feat: Implement "forgot password"

[apomalyn]

As a user, I want to be able to reset my password if I forget it.

Requirements

• Implement a method to trigger password reset email
  • Make sure that the language is set to follow the device language (default would be English)
  • Send the reset link
• Implement a view to ask the email to send the reset password link
• If necessary, implement a UI inside the application to reset the password inside the application

What needs to be done

• Implement UserRepository.sendResetPasswordEmail(String email) following the firebase documentation.
• Implement under src/authentication/reset_password a view and view-model
  • in the view, implement:
  • AppBar close icon to go back to the login screen
  • in the body,
    • an email input field
    • a "Send reset password email" primary button
  • in the view model:
  • validate the content of the email input field to be a valid email
  • on "Send reset password email" button pressed, if the email is valid call UserRepository.sendResetPasswordEmail()
    • on success, inform the user to check his/her emails then redirect to login
• On the Login view model, implement a redirection to the reset password view when "Forgot password?" text button is pressed

Design

Reset password view wireframe


Reset password email sent confirmation wireframe


Dependencies

Child of #130

Depends on:

• 134

• 135

• 136

Dev notes

• Firebase Authentication reset password documentation