Get hiring process tasks for an employment

This API endpoint returns the list of tasks for a given employment's hiring process.

Each task has a state that reflects its status in the hiring flow. The possible values are:

• PENDING — The task is active and can be worked on.
• BLOCKED — The task cannot be started yet because it depends on other tasks or events.
• COMPLETED — The task has been completed.
• INACTIVE — The task is not applicable for this hire and is not shown in the active process.