Problem Description: Currently, Missive's integration with ClickUp does not support finding or linking emails to ClickUp "subtasks". When attempting to link an email to an existing task within Missive, only main parent tasks are available for selection. This limitation restricts workflow efficiency in ClickUp and Missive, as our team and many others using ClickUp, heavily rely on subtasks in ClickUp to organize projects and tasks. Proposed Solution: Subtask Integration: Enable Missive to recognize and link emails to ClickUp subtasks, not just main tasks. This feature would vastly improve our ability to keep relevant communications connected to specific parts of a project within Clickup. Enhanced Task Search: Introduce the ability to search for tasks by name or ID directly, without the need to first select a space and list. This functionality mirrors a feature in Front, where users can effortlessly search and link tasks by name or directly paste the task ID, streamlining the process of connecting emails to relevant tasks or subtasks in ClickUp. Impact on Workflow: These enhancements would significantly improve workflow efficiency and email management for teams using Missive and ClickUp. By allowing a direct and flexible way to link emails to all task levels in ClickUp, teams can ensure better project management and communication tracking.