Developer.Implement chain for #150

[agent-app-kapeltol[bot]]

Write the SQL script to create a 'tasks' table in SQL Server with 'id', 'task_name', 'description', 'due_date', 'is_completed', 'user_id', 'project_id' columns. The 'id' column should be the primary key and 'user_id', 'project_id' should be the foreign keys.