Fix CI

Signed-off-by: Francisco Martín Rico <fmrico@gmail.com>

Author: fmrico

dependencies.repos

@@ -3,4 +3,7 @@ repositories:
     type: git
     url: https://github.com/ANYbotics/grid_map.git
     version: rolling
-
+  ThirdParty/navigation2:
+    type: git
+    url: https://github.com/ros-navigation/navigation2.git
+    version: main