Implement user account activation process via email after successful registration

[Norbbs]

As a User I want to activate my user account So that I can access to the features securely

Definition Of Ready (DoR)

	Definition	Observations
- [ ]	The story meet the INVEST and SMART criteria
- [ ]	Dependencies identified and resolved
- [ ]	Written acceptance criteria with test scenarios, understood by the team and agreed upon
- [ ]	The user story was understood and agreed upon in a refinement session with the dev team
- [ ]	The team has an idea of how to make the demonstration of the finished story

Technical context

1. There are user stories about user registration #28 and #2, however the email validation is not a part of this process, so the field of the 'user' entity 'email_verified_at' should not be filled in immediately but rather should go through an email verification process.

Scope

1. After registration process, sent an email with a code * (I need to validate this with @fjborquez )

Out of scope

• Indicates all that is out of scope for this user story.

Acceptance Criteria

		AC	GIVEN	WHEN	THEN
- [ ]	1	AC1 description	initial context or preconditions for the scenario being described	the action or event that triggers the behavior being tested	the expected outcomes or results that should occur as a consequence of the action described in the WHEN section
- [ ]	2
- [ ]	3
- [ ]	4
- [ ]	5

Definition of Done (DoD)

	Definition	Result
- [ ]	All acceptance criteria have been met
- [ ]	No significant or critical defects
- [ ]	Deskcheck ceremony has been made
- [ ]	Keep minimum test coverage of 80% over the necessary code and components
- [ ]	Technical documentation published
- [ ]	Spike, PoC or benchmarks findings documented