restore probe XY edit defaults and remove arbitrary z limit

[ellensp]

Description

Since #26267 was introduced, the new default edit limits where forced upon all users to the following values

#define PROBE_OFFSET_XMIN -50
#define PROBE_OFFSET_XMAX  50
#define PROBE_OFFSET_YMIN -50
#define PROBE_OFFSET_YMAX  50 

PROBE_OFFSET_ASSERT("PROBE_OFFSET_ZMIN", PROBE_OFFSET_ZMIN, -20, 20);
PROBE_OFFSET_ASSERT("PROBE_OFFSET_ZMAX", PROBE_OFFSET_ZMAX, -20, 20);

this replace the old limits of

#define PROBE_OFFSET_XMIN -(X_BED_SIZE)
#define PROBE_OFFSET_XMAX X_BED_SIZE
#define PROBE_OFFSET_YMIN -(Y_BED_SIZE)
#define PROBE_OFFSET_YMAX Y_BED_SIZE

and no Z restrictions

This has annoyed so many users and broke some example configs (deltas mostly)

This PR restores original defaults and remove the arbitrary enforcement of +/- 20 on Z

If you want to limit the edit values,set them as you want in Configuration.h, ie they are optional not compulsory.

Requirements

A bed probe

Benefits

Default limits are set, less irritated users

Configurations

Related Issues

Add probe offset XY edit limits #26267

[BUG] Latest bugfix won't compile due to excessive Z_Probe_Zmin and Zmax values #26417

[thisiskeithb]

This has annoyed so many users and broke some example configs (deltas mostly)

I’ve fixed those configs through my last “build all examples” effort and those have been merged, but it’s still a go idea to restore this probe offset limit behavior to what it was before with optional offset limit.