Add vite-plugin-dts to build yorkie-js-sdk.d.ts

[hackerwins]

What this PR does / why we need it?

Add vite-plugin-dts to build yorkie-js-sdk.d.ts

Any background context you want to provide?

What are the relevant tickets?

Fixes #

Checklist

• Added relevant tests or not required
• Didn't break anything

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.50%. Comparing base (e19ba14) to head (d55afec).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #801   +/-   ##
=======================================
  Coverage   80.50%   80.50%           
=======================================
  Files          59       59           
  Lines        4448     4448           
  Branches      901      901           
=======================================
  Hits         3581     3581           
  Misses        605      605           
  Partials      262      262           

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