developer_attribute_initialize 1.1: Normalize option

A Vector attribute is made unit length before the variation scales it;
a Float attribute is fitted to 0..1 over all points after the variation,
by a detail wrangle that finds the extremes in one pass (a flat field
maps to 0), and its Range in <attr>_info becomes 0..1, with the Range
parameter disabled to say so. Hidden for Integer attributes.

Co-Authored-By: Claude Opus 5 <[email protected]>

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 1 file changed, 0 insertions(+), 0 deletions(-)

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