fix: Fix version checking helper scripts

[dpogue]

Platforms affected

iOS

Motivation and Context

Fixes GH-1415
Fixes GH-1432

Description

The bin scripts in the template needed to be updated to refer to the cordova-ios internals as a node module instead of as loose files in the same directory.

Testing

All unit tests pass.

Checklist

• I've run the tests to see all new and existing tests pass
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.35%. Comparing base (2240ebc) to head (25185a3).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1435   +/-   ##
=======================================
  Coverage   78.35%   78.35%           
=======================================
  Files          16       16           
  Lines        1825     1825           
=======================================
  Hits         1430     1430           
  Misses        395      395           

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