test: change jest.setTimeout from 20000 to 30000

[hiroppy]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

update only

Motivation / Use-Case

migrate setTimeout to setupTest.js

Breaking Changes

no

Additional Info

[codecov]

Codecov Report

Merging #1965 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1965   +/-   ##
=======================================
  Coverage   92.55%   92.55%           
=======================================
  Files          28       28           
  Lines        1075     1075           
  Branches      321      321           
=======================================
  Hits          995      995           
  Misses         76       76           
  Partials        4        4

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