[DOCS] - Generate board documentation automaticaly from platformio.ini (#1405)

* [DOCS] - Generate board documentation automaticaly from platformio.ini

To reduce maintenance effort

* [CI] Differentiate boards from platformio.ini

So that only one line can be commented to use customs environments

.github/workflows/manual_docs.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Install build dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install requests
+          pip install requests pandas markdown pytablereader tabulate
           npm install
       - name: get lastest release tag
         id: last_release
@@ -30,6 +30,7 @@ jobs:
         run: sed -i "s/version_tag/${{steps.last_release.outputs.tag_name}}/g" docs/.vuepress/config.js
       - name: Build documentation
         run: |
+          python ./scripts/generate_board_docs.py
           python ./scripts/gen_wu.py ${GITHUB_REPOSITORY}
           npm run docs:build
       - name: Deploy to GitHub Pages