refactor(ci): workflows improvements (#1535)

* refactor(ci): consolidate documentation workflows

* refactor(ci): improve quality workflow

* refactor(ci): edit security workflow

* refactor(ci): improve testing workflows

* fix(ci): several fixes

* chore(ci): renaming + permissions

* chore(ci): remove now unused dockerfiles

* chore(docs): add license headers to dockerfiles

* chore(ci): add cache-binary false to setup-buildx actions

* fix(ci): several fixes

* dgb(ci): explicit env in the workflow

* fix(ci): more explicit env vars for writing

* fix(ci): nightly gpu tag

docker/Dockerfile.user

@@ -1,4 +1,17 @@
-# Dockerfile.user
+# Copyright 2025 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This Dockerfile is designed for a lerobot user who wants to
 # experiment with the project. It starts from an Python Slim base image.
 
@@ -11,18 +24,17 @@ FROM python:${PYTHON_VERSION}-slim
 
 # Configure environment variables
 ENV DEBIAN_FRONTEND=noninteractive \
-    MUJOCO_GL="egl" \
-    PATH="/lerobot/.venv/bin:$PATH"
+    MUJOCO_GL=egl \
+    PATH=/lerobot/.venv/bin:$PATH
 
 # Install system dependencies and uv (as root)
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential git curl \
-    libglib2.0-0 libgl1-mesa-glx libegl1-mesa ffmpeg \
-    libusb-1.0-0-dev \
-    speech-dispatcher libgeos-dev \
+    build-essential git curl libglib2.0-0 libegl1-mesa ffmpeg \
+    libusb-1.0-0-dev speech-dispatcher libgeos-dev portaudio19-dev \
     && curl -LsSf https://astral.sh/uv/install.sh | sh \
     && mv /root/.local/bin/uv /usr/local/bin/uv \
     && useradd --create-home --shell /bin/bash user_lerobot \
+    && usermod -aG sudo user_lerobot \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Create application directory and set permissions
@@ -32,6 +44,13 @@ RUN chown -R user_lerobot:user_lerobot /lerobot
 # Switch to the non-root user
 USER user_lerobot
 
+# Environment variables for the testing
+ENV HOME=/home/user_lerobot \
+    HF_HOME=/home/user_lerobot/.cache/huggingface \
+    HF_LEROBOT_HOME=/home/user_lerobot/.cache/huggingface/lerobot \
+    TORCH_HOME=/home/user_lerobot/.cache/torch \
+    TRITON_CACHE_DIR=/home/user_lerobot/.cache/triton
+
 # Create the virtual environment
 # We use a virtual environment inside the container—even though the container itself \
 # provides isolation—to closely resemble local development and allow users to \
@@ -39,11 +58,12 @@ USER user_lerobot
 RUN uv venv
 
 # Install Python dependencies for caching
-COPY --chown=user_lerobot:user_lerobot pyproject.toml README.md ./
+COPY --chown=user_lerobot:user_lerobot pyproject.toml README.md MANIFEST.in ./
 COPY --chown=user_lerobot:user_lerobot src/ src/
 RUN uv pip install --no-cache ".[all]"
 
 # Copy the rest of the application code
+# Make sure to have the git-LFS files for testing
 COPY --chown=user_lerobot:user_lerobot . .
 
 # Set the default command