FT_MOTION : update preprocessor directives

[narno2202]

Description

FT_MOTION can be used as a motion system without shaping. Shaping can be applied on X axis, Y axis or on both axes. X axis is no more mandatory.
The preprocessor directives in SanityCheck.h, ft_types.h, ft_motion.h , ft_motion.cpp, menu_motion.cpp are updated to reflect those features.
FT_MOTION tune menu is now only shown when FT_MOTION is active.

Requirements

Benefits

Configurations

Related Issues

[narno2202]

@thinkyhead , I apologize. When i wrote it, i thought in theory (if, then ,else) and not which machine has a Y axis without an X axis. So 90% of this PR is false.
Regarding the tune menu, It feels strange to me to set the shaping frequencies whithout FTM enabled and It's the same for linear advance. It makes sense if we could set FTM and shaping on or off and choose the shaper.

[thinkyhead]

It feels strange to me to set the shaping frequencies without FTM enabled…

In some cases it may make sense to hide things that wouldn't make sense to show, such as an SD Card sub-menu when no SD card is inserted. For configuration options it's a bit different. It's more-or-less standard in Marlin to keep configuration options visible in the menus so users can do setup or adjustment on the Feature without having to enable it.