refactor(questions): type questions with TypedDict

[bearomorphism]

Description

A better version of #1467

Make the type of questions more strict. Not sure whether we should deprecate the type Questions.

Checklist

• I have read the contributing guidelines

Code Changes

• Add test cases to all the changes you introduce
• Run poetry all locally to ensure this change passes linter check and tests
• Manually test the changes:
  • Verify the feature/bug fix works as expected in real-world scenarios
  • Test edge cases and error conditions
  • Ensure backward compatibility is maintained
  • Document any manual testing steps performed
• Update the documentation for the changes

Documentation Changes

• Run poetry doc locally to ensure the documentation pages renders correctly
  • Check if there are any broken links in the documentation

When running poetry doc, any broken internal documentation links will be reported in the console output like this:

INFO    -  Doc file 'config.md' contains a link 'commands/bump.md#-post_bump_hooks', but the doc 'commands/bump.md' does not contain an anchor '#-post_bump_hooks'.

Expected Behavior

Steps to Test This Pull Request

Additional Context

[bearomorphism]

type inference only works this way

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.84%. Comparing base (59fd3f5) to head (0a2c7b3).

Additional details and impacted files

@@              Coverage Diff              @@
##           refactors    #1485      +/-   ##
=============================================
+ Coverage      97.82%   97.84%   +0.01%     
=============================================
  Files             57       58       +1     
  Lines           2619     2642      +23     
=============================================
+ Hits            2562     2585      +23     
  Misses            57       57              

Flag	Coverage Δ
unittests	97.84% <100.00%> (+0.01%)	⬆️

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