Prepare for ROS 2 release (#10)

* Update package maintainers

Signed-off-by: Michel Hidalgo <[email protected]>

* Update READMEs

Signed-off-by: Michel Hidalgo <[email protected]>

* Update CI and dev workflows

Signed-off-by: Michel Hidalgo <[email protected]>

---------

Signed-off-by: Michel Hidalgo <[email protected]>

Author: mhidalgo-rai

.devcontainer/Dockerfile

@@ -0,0 +1,29 @@
+ARG ROS_DISTRO=humble
+FROM ros:${ROS_DISTRO}-ros-base
+
+# setup environment
+ENV LANG=C.UTF-8
+ENV LC_ALL=C.UTF-8
+ENV ROS_DISTRO=${ROS_DISTRO}
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN DEBIAN_FRONTEND=noninteractive apt-get update -q && \
+    apt-get update -q && \
+    apt-get install -yq --no-install-recommends \
+    python3-pip \
+    python-is-python3 \
+    python3-argcomplete \
+    python3-colcon-common-extensions \
+    python3-colcon-mixin \
+    python3-pytest-cov \
+    python3-rosdep && \
+    rm -rf /var/lib/apt/lists/*
+
+# Install dependencies for repository packages
+RUN --mount=type=bind,source=.,target=/tmp/context \
+    apt-get update -q && rosdep update && \
+    rosdep install -y -i --from-paths /tmp/context && \
+    rm -rf /var/lib/apt/lists/*
+
+# ROS doesn't recognize the docker shells as terminals so force colored output
+ENV RCUTILS_COLORIZED_OUTPUT=1

.devcontainer/Dockerfile.amd64

@@ -0,0 +1,7 @@
+{
+  "name": "spot-cpp-sdk dev container",
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": ".."
+  }
+}

.devcontainer/Dockerfile.amd64_vcpkg

@@ -0,0 +1,38 @@
+name: Spot C++ SDK CI
+
+on:
+  pull_request:
+    branches:
+      - ros2
+  push:
+    branches:
+      - ros2 
+
+defaults:
+  run:
+    shell: bash
+
+concurrency:
+  group: ${{ github.repository }}-${{ github.workflow }}-${{ github.ref }}-${{ github.ref == 'refs/heads/ros2' && github.sha || ''}}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: Build Spot C++ SDK package
+    runs-on: ubuntu-latest
+    container:
+      image: ros:humble-ros-base
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          apt-get update
+          rosdep update
+          rosdep install -i -y --from-path cpp
+
+      - name: Build package
+        run: |
+          source /opt/ros/humble/setup.bash
+          colcon build --symlink-install