test: move to vitest

[dangreen]

No description provided.

[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
dist/index.cjs	869 B (0%)	17 ms (0%)	106 ms (-1.65% 🔽)	123 ms
dist/index.js	773 B (0%)	16 ms (0%)	73 ms (-8.16% 🔽)	88 ms

[codecov-commenter]

Codecov Report

Merging #1105 (4248de3) into master (d6e2302) will increase coverage by 2.43%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1105      +/-   ##
==========================================
+ Coverage   87.50%   89.93%   +2.43%     
==========================================
  Files           4        4              
  Lines          80      328     +248     
  Branches       19       31      +12     
==========================================
+ Hits           70      295     +225     
- Misses          9       33      +24     
+ Partials        1        0       -1     

Impacted Files	Coverage Δ
src/utils.ts	78.14% <0.00%> (-4.21%)	⬇️
src/typedCharts.tsx	100.00% <0.00%> (ø)
src/chart.tsx	100.00% <0.00%> (+3.12%)	⬆️
src/index.tsx	100.00% <0.00%> (+100.00%)	⬆️

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