Moved screenshots in ROS2RoboticManipulationTemplate from LFS to GIT (#507)

Signed-off-by: Michał Pełka <[email protected]>

.gitattributes

@@ -129,4 +129,6 @@ Templates/Ros2FleetRobotTemplate/docs/images/*.png filter= diff= merge= -text
 Gems/ROS2/docs/**/*.png -filter -diff -merge
 Templates/Ros2ProjectTemplate/Screenshots/*.png filter= diff= merge= -text
 Templates/Ros2FleetRobotTemplate/Screenshots/*.png filter= diff= merge= -text
+Templates/Ros2RoboticManipulationTemplate/Screenshots/*.png filter= diff= merge= -text
+
 *.pgm filter=lfs diff=lfs merge=lfs -text