Add Task Categories with Filtering #3
Description
Description: Implement category system for tasks with filtering capability
Acceptance Criteria:
Add --category flag to add command
Add category filtering to list command
Show categories in task listings
Support uncategorized tasks
Files Affected:
tasktrek
tasktrek-lib.sh
README.md
Suggested Approach:
Add category field to task JSON structure. Modify list_tasks to filter by category
Difficulty Level: ⭐️⭐️⭐️ (3/5)