feat(docs): Add new docs build process (#1046)

Co-authored-by: Mishig Davaadorj <dmishig@gmail.com>
Co-authored-by: Steven Palma <steven.palma@huggingface.co>

docs/source/_toctree.yml

@@ -0,0 +1,12 @@
+- sections:
+  - local: index
+    title: LeRobot
+  - local: installation
+    title: Installation
+  title: Get started
+- sections:
+  - local: assemble_so101
+    title: Assemble SO-101
+  - local: getting_started_real_world_robot
+    title: Getting Started with Real-World Robots
+  title: "Tutorials"