fix(inputs): wrong colors in material theme

[SisIvanova]

Closes #385

[yradoeva]

Light mode

1. Select & Combo, border style:
   Toggle button background color should be light grays.100 in all states
   Figma

Angular

WebC

Dark mode 2. Combo & Select - border style - focused state - the toggle button background color should be dark grays.100 (not grays.300) Figma

Angular

WebC

Regarding 1:
In order not to introduce additional variable for the toggle button background in border style, we are going to update the colors in the Figma design kit. Toggle button background in all states, except disabled, is going to be light grays.300 - the same as for box style. @sdimchevski