fix: make style props optional by default

[johanneslumpe]

No description provided.

[codecov-io]

Codecov Report

Merging #20 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #20   +/-   ##
=======================================
  Coverage   99.83%   99.83%           
=======================================
  Files         284      284           
  Lines        1177     1177           
  Branches      298      298           
=======================================
  Hits         1175     1175           
  Misses          2        2

Impacted Files	Coverage Δ
src/utils/backgrounds-and-borders/borderLeft.ts	100% <ø> (ø)	⬆️
src/utils/backgrounds-and-borders/borderTop.ts	100% <ø> (ø)	⬆️
src/utils/backgrounds-and-borders/borderBottom.ts	100% <ø> (ø)	⬆️
src/utils/backgrounds-and-borders/borderRight.ts	100% <ø> (ø)	⬆️

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