Fix: nointeractive mode during build

docker/Dockerfile

@@ -1,5 +1,9 @@
 FROM ubuntu:22.04
 
+# Avoid timezone prompt
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=Etc/UTC
+
 # Install ROS2
 RUN apt update -y && \
     apt install -y \
@@ -12,7 +16,7 @@ RUN apt update -y && \
     apt install -y \
     ros-humble-desktop && \
     rm -rf /var/lib/apt/lists/*
-    
+
 RUN apt update -y && \
     apt install -y \
     vim \
@@ -24,24 +28,4 @@ RUN apt update -y && \
     i2c-tools \
     python3-smbus \
     can-utils && \
-    rm -rf /var/lib/apt/lists/*
-
-# Copy local packages to be built
-COPY ./src /root/ros2_ws/src
-
-WORKDIR /root/ros2_ws
-
-# Install dependencies and build
-RUN /bin/bash -c "source /opt/ros/humble/setup.bash && \
-    rosdep install --from-paths src -y --ignore-src && \
-    colcon build --packages-select odrive_can"
-
-# Setup ROS environment
-RUN echo "source /opt/ros/humble/setup.bash" >> /root/.bashrc && \
-    echo "source /root/ros2_ws/install/setup.bash" >> /root/.bashrc
-
-# Set environment variables for hardware access
-ENV UDEV=1
-ENV DISPLAY=:0
-
-CMD ["bash"]
+    rm -rf /var/lib/apt/lists/*