(U+9485): Use `<-simplified@CN/component' instead of `<-simplified@CN'

(U+9485): Use `<-simplified@CN/component' instead of `<-simplified@CN'
for U+91D2; add representative nodes.
(U+93CD): Add `ideographic-structure'; add `<-formed' for MJ051979.
(M-40955): Add `<-formed' for MJ051979.
(U-00028BE4): New character.
(CB10772): New character; use `<-denotational' for U-00028BE4.
(U-00028C20): Add `ideographic-structure'; apply new conventions for
glyph granularity.
(M-41085): Unify MJ051979 and KOSEKI-466450; add `sound@ja/on'; add
`<-formed' for M-40955; add `<-same' for M-40955 and U+93CD; add
`->formed' for M-40955 and U+93CD.