Refactor slider resizing

[#46088407]

Now sliders support "auto" dimensions. "auto" width and height ensures
that:
- slider has width of its label, but no less than 12em,
- slider height and slider handle height is constant.

User can customize height or width by setting explicit values in
options. Then, slider height is dynamically calculated to fill
remaining component area. Slider handle is also adjusted
automatically.
Set default dimensions of slider to "auto", as it's now supported

[#46088407]
Use auto dimensions for sliders in "Amino Acids"

[#46088407]

Also fix other layout issues.
Use auto dimensions for sliders in "Amino Acids Momentum Tes"

[#46088407]