[Checkbox][WIP] New features#2010

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prudho wants to merge 3 commits intofomantic:developfrom

prudho:enhanced-checkboxes

Commits on Jul 7, 2021

feat(checkbox): add colored and outlined classes
prudho
committed

Commits on Aug 9, 2021

fix(checkbox) wrong variable used
prudho
committed

Commits on Aug 10, 2021

feat(checkbox): add icon variation
prudho
committed