feat(template_ws): Auto compile in .bashrc

Fixes: #40

Co-authored-by: assume <assume0701@gmail.com>

template_ws/docker/.bashrc

@@ -1,5 +1,16 @@
 # Source global ROS2 environment
 source /opt/ros/$ROS_DISTRO/setup.bash
+# Check if the workspace has been built by check install/setup.bash
+if [ ! -f $ROS2_WS/install/setup.bash ]; then
+    echo "Workspace has not been built yet. Building workspace..."
+    cd $ROS2_WS
+    # TODO: If command `arch` outputs `aarch64`, consider adding `--packages-ignore <package>` to ignore x86 packages
+    if [ $(arch) == "aarch64" ]; then
+        colcon build --symlink-install
+    else
+        colcon build --symlink-install
+    fi
+    echo "Workspace built."
+fi
 # Source workspace environment
-# Note: If you have not built your workspace yet, the following command will fail
 source $ROS2_WS/install/setup.bash