Option to Hide Completed Tasks from Main Search

The customer inquired about the possibility of hiding completed tasks from the main search results (using `/` or `Cmd F`). It was confirmed that Akiflow's current functionality does not provide an option to exclude completed tasks from these search results; the system is designed to search through all task titles and descriptions, including completed ones. The customer has requested this functionality as a new feature. This feedback has been noted and will be shared with the product team for consideration.