Feat: support multiple process

[nonzzz]

Background

#26 #27

Form This issue. We can know the user pass the rollupOptions the plugin can't work as expected. So this pull request will resolve this question.

CheckList

• Support process multiple compressed bundle.
• Update Unit test case.

Others

No.

[codecov]

Codecov Report

Merging #28 (7f01cae) into master (70df0d5) will decrease coverage by 6.47%.
The diff coverage is 69.66%.

❗ Current head 7f01cae differs from pull request most recent head 756a1e5. Consider uploading reports for the commit 756a1e5 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #28      +/-   ##
==========================================
- Coverage   93.57%   87.10%   -6.47%     
==========================================
  Files           3        3              
  Lines         249      318      +69     
  Branches       45       54       +9     
==========================================
+ Hits          233      277      +44     
- Misses         16       40      +24     
- Partials        0        1       +1     

Impacted Files	Coverage Δ
src/index.ts	85.71% <69.66%> (-9.77%)	⬇️

[nonzzz]

closes #27