ci - install geographic_msgs

Author: aosmw

.github/workflows/test.yml

@@ -27,6 +27,8 @@ jobs:
       run: sudo apt install ros-${{ matrix.ros_distro }}-nav-msgs -y
     - name: Install rosidl-default-generators
       run: sudo apt install ros-${{ matrix.ros_distro }}-rosidl-default-generators -y
+    - name: Install geographic_msgs
+      run: sudo apt install ros-${{ matrix.ros_distro }}-geographic_msgs -y
     - name: Build and run tests
       id: action-ros-ci
       uses: ros-tooling/[email protected]