docs: redesign website

[yeonjuan]

• https://html-eslint.org/

[codecov]

Codecov Report

Merging #165 (cdc5b0d) into main (c878559) will not change coverage.
The diff coverage is n/a.

❗ Current head cdc5b0d differs from pull request most recent head 9194d0c. Consider uploading reports for the commit 9194d0c to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #165   +/-   ##
=======================================
  Coverage   98.27%   98.27%           
=======================================
  Files          47       47           
  Lines        1099     1099           
  Branches      282      282           
=======================================
  Hits         1080     1080           
  Misses         19       19           

Flag	Coverage Δ
unittest	98.27% <ø> (ø)

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