Enable the creation of a link between a task (Task) and a sprint (OrganizationSprint) by adding a new entry in the organization_sprint_task table. Currently, there is no API endpoint to create or add data in this table.
## Description We have an `OrganizationSprintTask` entity that handles the Many-To-Many relationship between `Task` and `OrganizationSprint`. Currently, there is no API endpoint to create or add data in this table. The goal of this issue is to enable the creation of a link between a task (`Task`) and a sprint (`OrganizationSprint`) by adding a new entry in the `organization_sprint_task` table ## Context The `OrganizationSprintTask` entity is defined with a `Many-To-Many` configuration to store the relationships between sprints (`OrganizationSprint`) and tasks (`Task`). The new feature should allow: - Creating a link between an existing task and a sprint. - Specifying additional attributes, such as `totalWorkedHours` (the total number of hours worked on a specific task in a specific sprint).