Update upload_pr_documentation.yml

*Add current mdx files

.github/workflows/upload_pr_documentation.yml

@@ -9,6 +9,9 @@ on:
 jobs:
   build:
     uses: huggingface/doc-builder/.github/workflows/upload_pr_documentation.yml@main
+    permissions:
+      contents: write
+      pull-requests: write
     with:
       package_name: agents-course
       hub_base_path: https://moon-ci-docs.huggingface.co

units/en/_toctree.yml

@@ -6,7 +6,39 @@
     title: Onboarding
   - local: unit0/03_discord101
     title: (Optional) Discord 101
+- title: Unit 1. Introduction to Agents
+  sections:
+  - local: unit1/introduction
+    title: Introduction
+  - local: unit1/1_definition_of_an_agent
+    title: What are Agents?
+  - local: unit1/quiz1
+    title: Quiz
+  - local: unit1/2_explain_llms
+    title: What are LLMs?
+  - local: unit1/3_messages_and_special_tokens
+    title: Messages and special tokens
+  - local: unit1/4_tools
+    title: Tools
+  - local: unit1/5_agent_steps_and_structure
+    title: agent_steps_and_structure
+  - local: unit1/6_thoughts
+    title: 6_thoughts
+  - local: unit1/7_actions
+    title: 7_actions
+  - local: unit1/8_dummy_agent_library
+    title: 8_dummy_agent_library
+  - local: unit1/9_observations
+    title: 9_observations
+  - local: unit1/9_observations
+    title: 9_observations
+  - local: unit1/10_quizz
+    title: 10_quizz
+  - local: unit1/11_simple_use_case
+    title: 11_simple_use_case
+  - local: unit1/conclusion
+    title: conclusion
 - title: When the next steps are published?
   sections:
   - local: communication/next-units
-    title: Next Units
+    title: Next Units