Share 朌 (U+670C) with 肦 (U+80A6) for JP/KR

[Marcus98T]

朌 (U+670C) is a KS X 1002 Hanja, but for some reason is showing the CN glyph in v2, because the v1 JP/KR glyph is removed by mistake. I previously asked to restore the latter glyph for 朌 (U+670C), until I realised that there's a similar looking glyph in the form of 肦 (U+80A6, an Adobe-Japan1 character).

朌 (U+670C) is under the moon (月) radical, while 肦 (U+80A6) is under the meat (肉) radical, but there's no distinction of the left radical in JP/KR/CN standards (although CN does distinguish these two characters, for most other characters, the standard does not).

So I suggest to share the JP glyph for 肦 (U+80A6) with 朌 (U+670C), which will apply to the JP/KR locales, and if this issue can be addressed, the TW locale also (朌 (U+670C) is outside of CNS Planes 1 and 2 anyway).

Sans already have the two characters shared for JP and KR.

[NightFurySL2001]

Not suggested due to adobe-fonts/source-han-sans#438