[Maintenance] - Bug Design Review w/o Name

[cielbellerose]

Description

Calendar events require a title but the title currently can be " ", we should trim before checking if the title is empty

A logic addition like this should be in the backend, but we can look at frontend/src/pages/CalendarPage/Components/EventModal.tsx to get a better understanding of the frontend issue here.
In this modal, currently we can enter " " as the title and it submits successfully

We want to show a Toast error when a user tries to create/edit a calendar event with an empty title

Proposed Solution

Ensure that the title trimmed is empty when creating/editing calendar events

Recommended to implement this logic in the backend - look at calendar.routes.ts

Optional step: Update the formatting on the toast error message to clearly indicate to the user that the title cannot be empty

Acceptance Criteria

• we cannot create an event with " " as a title, error message appears
• we cannot edit an event with " " as a title, error message appears
• title names such as "Finishline Design Review" still include spaces between words

Bug Screenshot