Same color source options for all elements with color

[luisbocanegra]

Currently some color options like shadow are limited to color picker, others also have system color option.

Tasks

• [x] Make all elements share the same source color component
• [x] Update Follow Color UI
  • Panel Background

    hide on panel background

  • Widget background

    hide on panel hide on widget background

  • Can follow tray item background

    text, border, shadow

  • [x] Implement color inheritance logic