developer_attribute_initialize: metadata range is one vector2 key

The <attr>_info dictionary carried the Range parameter as two float
keys, limit_lo and limit_hi. It is now a single "range" key holding a
vector2, matching the parameter it comes from. No other node or script
read the old keys.

Co-Authored-By: Claude Fable 5.1 <[email protected]>

 ...galante.developer_attribute_initialize.1.0.hdalc | Bin 12645 -> 12636 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/otls/sop_lsgalante.developer_attribute_initialize.1.0.hdalc b/otls/sop_lsgalante.developer_attribute_initialize.1.0.hdalc
index 7ab75dc..31d4b51 100644
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