Read Index for Repeat On Points not affected by Reverse

Checking the "Reverse" box for the Repeat on Points node doesn't change the order of the indices, like I'd expect.

Demo (performed on PWA of latest web version):

https://github.com/user-attachments/assets/c22badea-67a8-4ec8-8903-603ea8e93c80

Expected functionality:
The 0 is shown on the right, and the 4 is shown on the left, and similarly the 1 and 3 would be reversed, as though the vertices are being processed from right to left instead of left to right.

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PS. I'm ready to submit a PR that I believe fixes this issue, if that's something you'd be interested in.

Start at the Repeat on Points node and inspect how its Reverse option affects the generated point indices. Reproduce the behavior shown in the linked demo, then verify that enabling Reverse displays the indices in right-to-left order, with 0 on the right and 4 on the left.

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