Update dev setup

[bramvanhoutte]

TODO: Replace docz with docusaurus https://v2.docusaurus.io/docs/installation

[codecov]

Codecov Report

Merging #186 (3813ce7) into master (985d663) will increase coverage by 0.84%.
The diff coverage is 88.88%.

❗ Current head 3813ce7 differs from pull request most recent head 014ddf1. Consider uploading reports for the commit 014ddf1 to get more accurate results

@@            Coverage Diff             @@
##           master     #186      +/-   ##
==========================================
+ Coverage   95.48%   96.33%   +0.84%     
==========================================
  Files          32       32              
  Lines         554      545       -9     
  Branches      102      102              
==========================================
- Hits          529      525       -4     
+ Misses         25       20       -5     

Impacted Files	Coverage Δ
src/components/Icon/Icon.tsx	0.00% <0.00%> (ø)
src/components/Modal/Modal.tsx	100.00% <ø> (ø)
src/components/Toaster/Toast/Toast.tsx	95.83% <100.00%> (-0.09%)	⬇️
...c/components/Toaster/ToastManager/ToastManager.tsx	73.80% <100.00%> (-0.61%)	⬇️
src/components/Toaster/Toaster.tsx	100.00% <100.00%> (+12.50%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 985d663...014ddf1. Read the comment docs.