feat(ci): Add GitHub action for docs deployment

Update docs on new commits to main

.github/workflows/publish.yml

@@ -0,0 +1,61 @@
+# @Copyright: CEA-LIST/DIASI/SIALV/LVA (2023)
+# @Author: CEA-LIST/DIASI/SIALV/LVA <[email protected]>
+# @License: CECILL-C
+#
+# This software is a collaborative computer program whose purpose is to
+# generate and explore labeled data for computer vision applications.
+# This software is governed by the CeCILL-C license under French law and
+# abiding by the rules of distribution of free software. You can use,
+# modify and/ or redistribute the software under the terms of the CeCILL-C
+# license as circulated by CEA, CNRS and INRIA at the following URL
+#
+# http://www.cecill.info
+
+# This workflow will publish the new version of Pixano to PyPI when a release is created
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Publish
+
+on:
+  push:
+    branches:
+      - "main"
+
+permissions:
+  contents: write
+
+jobs:
+  deploy_docs:
+    name: Publish documentation website
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Configure git credentials
+        run: |
+          git config user.name github-actions[bot]
+          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Create cache_id for key creation
+        run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
+
+      - name: Create cache key with cache_id
+        uses: actions/cache@v4
+        with:
+          key: mkdocs-material-${{ env.cache_id }}
+          path: .cache
+          restore-keys: |
+            mkdocs-material-
+
+      - name: Install dependencies
+        run: pip install .[documentation]
+
+      - name: Publish documentation website
+        run: mkdocs gh-deploy --force