fix: don't wait after timeout nor final attempt failed

[popcube]

Replace the bullet points below with your answers

Description

• What change is being made and why?

Skip waiting for [retry_wait_seconds] seconds for both timeout and attempt failure conditions when the remaining retry is zero.
It should save some computing resource and wait time.
Fixes #134

Testing

• What tests were added?
  • These can be either "integration tests" or unit tests

No test was added.

[popcube]

Hello pr name was misleading so I changed to the current one.
Please let me know if anything is needed from me.
Thank you for making this awesome action.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 6 lines in your changes are missing coverage. Please review.

Project coverage is 2.50%. Comparing base (3f75758) to head (3d8798d).

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Additional details and impacted files

@@            Coverage Diff            @@
##           master    #135      +/-   ##
=========================================
- Coverage    2.53%   2.50%   -0.04%     
=========================================
  Files           3       3              
  Lines         158     160       +2     
  Branches       51      55       +4     
=========================================
  Hits            4       4              
  Misses        141     141              
- Partials       13      15       +2