[Portal] Alerts - Add a description field for alert

[mouligno]

:scroll: As an API Consumer I want to describe the behavior of my alert So that I can provide more information

:information_source: Information

• Text field to store custom info
• Not required to validate an alert
• Add it to email notification

:link: Dependencies & Linked stories

• Alert Engine

Mockups

Documentation required

:link:Provide link to the issue for documentation update

Acceptance criteria

• [ ] Given '...'
• [ ] Then '...'
• [ ] When '...'

:warning: Potential impacts

To be populated after dev

:ballot_box_with_check: Definition of Done checklist

For each User Story everything on the list must be considered, select only what was required

• [ ] Acceptance criteria met and tested
• [ ] Sonar Cloud quality gate passes
• [ ] CircleCi checks pass
• [ ] Cypress or Postman API check passes
• [ ] Test containers passed if modifications on the repository modules
• [ ] Translation for portal UI checked
• [ ] Developer created draft documentation PR
• [ ] New migration scripts checked Can be run multiple times but only makes changes the first time Display to user what script has done
• [ ] Validated on appropriate environment
• [ ] Existing test cases refactored

:checkered_flag::superhero:

[LiliaEn]

Tested locally the following scenarios:

• Description field is displayed
• Alert can be added with a description
• Alert can be added without a description
• Description can be edited
• Email notification contains the description when it's added
• Email notification doesn't contain description when it's not added