Chem master UI (#33328)

Chem master UI (#33328)

* chemmaster buffer has colors now

* I have saved chemists everywhere

* implimented panelcontainers instead of labels, slight visual rework

* added UI changes to input buffer

* fixed some unsightly indentation on brackets and removed redundant minheight specification from verticalstretch elements

* Formatting and code cleanup

* pills still not rendering correctly

* more tinkering, entities finally display correctly

* entities display correctly, pill fields default to max now

* fixed stripes

* fixed excess pillCount bug

* removed cache, fixed tab swapping

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Co-authored-by: Saphire <lattice@saphi.re>