feat: implement no-script-style-type rule

[yeonjuan]

No description provided.

[codecov]

Codecov Report

Merging #157 (252fe8d) into main (4d30656) will increase coverage by 0.05%.
The diff coverage is 100.00%.

❗ Current head 252fe8d differs from pull request most recent head 27d198b. Consider uploading reports for the commit 27d198b to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #157      +/-   ##
==========================================
+ Coverage   98.08%   98.14%   +0.05%     
==========================================
  Files          43       44       +1     
  Lines         942      968      +26     
  Branches      244      251       +7     
==========================================
+ Hits          924      950      +26     
  Misses         18       18              

Flag	Coverage Δ
unittest	98.14% <100.00%> (+0.05%)	⬆️

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Files	Coverage Δ
packages/eslint-plugin/lib/rules/index.js	100.00% <100.00%> (ø)
...es/eslint-plugin/lib/rules/no-script-style-type.js	100.00% <100.00%> (ø)