More Unicode 17.0 Confusables

[josh-hadley]

This PR rolls up several individual confusables items:

• Arabic confusables for Hindko (PAG ref https://github.com/unicode-org/properties/issues/412)
• New confusables data based on L2/22-108 (PAG ref https://github.com/unicode-org/properties/issues/415)
• An analysis of confusable sequences proposed in L2/22-107 (PAG ref https://github.com/unicode-org/properties/issues/416)
• New confusable data based on L2/22-114 (PAG ref https://github.com/unicode-org/properties/issues/417)
• An analysis of confusable sequences mentioned in L2/22-081 (PAG ref https://github.com/unicode-org/properties/issues/418)
• Missing Coptic confusables (PAG ref https://github.com/unicode-org/properties/issues/419)
• Confusable Katakana-Han pair (PAG ref https://github.com/unicode-org/properties/issues/442)

Each item has 2 commits: one for the confusables-source.txt and a second one containing the generated data from the updated source.

[roozbehp]

Thanks so much!

Something in this PR is causing U+004F O and U+006F o to become confusable with each other, which is not intended or desired. I will investigate, but just a heads-up that it is not OK to merge this as-is.

[macchiati]

The way the code works, if you introduce an intermediary that matches both of those (eg half-way between), it will form a transitive closure.

[roozbehp]

Something in this PR is causing U+004F O and U+006F o to become confusable with each other, which is not intended or desired. I will investigate, but just a heads-up that it is not OK to merge this as-is.

I think the source of the problem is adding these three lines without removing their previous confusables:

09E6 ; 006F
0B66 ; 006F
0CE6 ; 004F

@josh-hadley, please comment these three lines out for now and regenerate. We'll figure out how to add them properly later.

[josh-hadley]

comment these three lines out for now and regenerate

@roozbehp looks like that did the trick (for eliminating the test failure at least). Please continue reviewing with the updated data.

[roozbehp]

LGTM. Will try to figure out how to properly fix the commented-out lines in the next round.

[roozbehp]

I got a new laptop today, so I set up unicodetools and figured out what else needs to change in order to uncomment the new additions. Pushed my changes to the same branch, so they can all land together.

[josh-hadley]

@markusicu do you want to give this a quick 👀 before merge (squash-and-merge)?