This patch fixes T83428. In rBA6aa8e130eff59059886e203ff95221609f63b222 all occurrences of "lamp" where replaced with "light" which also accidentally renamed "clamp" to "clight". In case of the x3d importer this caused a bug as bpy.types.Image doesn't have properties named use_clight_x and use_clight_y, it should be use_clamp_x and use_clamp_y. Additionally, the object carver add-on tries to set a property on the bevel modifier, which should be use_clamp_overlap but use_clight_overlap is used without this patch.

All incorrect usages of clight are replaced with clamp in this patch.