Fix T77878: Hard minimum for voxel size of the remesh modifier

This patch fixes T77878 in the same way that T72747 was fixed.
A hard minimum for the voxel size was added to avoid an arithmetics error.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D8027

source/blender/makesrna/intern/rna_modifier.c

@@ -5454,6 +5454,7 @@ static void rna_def_modifier_remesh(BlenderRNA *brna)
 
   prop = RNA_def_property(srna, "voxel_size", PROP_FLOAT, PROP_DISTANCE);
   RNA_def_property_float_sdna(prop, NULL, "voxel_size");
+  RNA_def_property_range(prop, 0.0001f, FLT_MAX);
   RNA_def_property_ui_range(prop, 0.0001, 2, 0.1, 3);
   RNA_def_property_ui_text(prop,
                            "Voxel Size",