chore: update version number in readme on release

[mister-ben]

Description

Updates the version number where it appears in URLs in the README, when nom version is ran. It's looking specifically for patterns like /8.17.3/ and /video.js@8.17.3/; if we change the README we need to consider this script.

Specific Changes proposed

New script at build/readme-version.js

Requirements Checklist

• Feature implemented / Bug fixed
• If necessary, more likely in a feature request than a bug fix
  • Change has been verified in an actual browser (Chrome, Firefox, IE)
  • Unit Tests updated or fixed
  • Docs/guides updated
  • Example created (starter template on JSBin)
  • Has no DOM changes which impact accessiblilty or trigger warnings (e.g. Chrome issues tab)
  • Has no changes to JSDoc which cause npm run docs:api to error
• Reviewed by Two Core Contributors

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.18%. Comparing base (73db132) to head (bbd8f08).
Report is 5 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8840   +/-   ##
=======================================
  Coverage   83.18%   83.18%           
=======================================
  Files         120      120           
  Lines        8047     8047           
  Branches     1931     1931           
=======================================
  Hits         6694     6694           
  Misses       1353     1353           

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