[myst.yml] Use files directly in TOC for the DQ lessons

Author: Murilo M. Marinho

myst.yml

@@ -25,30 +25,14 @@ project:
     - file: lesson5_tutorial.ipynb
     - title: DQ Robotics
       children:
-        - title: DQ1 Python Basics
-          children:
-            - file: dqrobotics/lesson1/lesson_dq1_python_basics.ipynb
-        - title: DQ2 Quaternion Basics
-          children:
-            - file: dqrobotics/lesson2/lesson_dq2_quaternion_basics.ipynb
-        - title: DQ3 Dual Quaternion Basics (Part 1)
-          children:
-            - file: dqrobotics/lesson3/lesson_dq3_dual_quaternion_basics_part1.ipynb
-        - title: DQ4 Dual Quaternion Basics (Part 2)
-          children:
-            - file: dqrobotics/lesson4/lesson_dq4_dual_quaternion_basics_part2.ipynb
-        - title: DQ5 Robot Control Basics (Part 1)
-          children:
-            - file: dqrobotics/lesson5/lesson_dq5_robot_control_basics_part1.ipynb
-        - title: DQ6 Robot Control Basics (Part 2)
-          children:
-            - file: dqrobotics/lesson6/lesson_dq6_robot_control_basics_part2.ipynb
-        - title: DQ7 Robot Control Basics (Part 3)
-          children:
-            - file: dqrobotics/lesson7/lesson_dq7_robot_control_basics_part3.ipynb
-        - title: DQ8 Optimization Basic Robot Control
-          children:
-            - file: dqrobotics/lesson8/lesson_dq8_optimization_based_robot_control.ipynb
+        - file: dqrobotics/lesson1/lesson_dq1_python_basics.ipynb
+        - file: dqrobotics/lesson2/lesson_dq2_quaternion_basics.ipynb
+        - file: dqrobotics/lesson3/lesson_dq3_dual_quaternion_basics_part1.ipynb
+        - file: dqrobotics/lesson4/lesson_dq4_dual_quaternion_basics_part2.ipynb
+        - file: dqrobotics/lesson5/lesson_dq5_robot_control_basics_part1.ipynb
+        - file: dqrobotics/lesson6/lesson_dq6_robot_control_basics_part2.ipynb
+        - file: dqrobotics/lesson7/lesson_dq7_robot_control_basics_part3.ipynb
+        - file: dqrobotics/lesson8/lesson_dq8_optimization_based_robot_control.ipynb
 
 site:
   template: book-theme