chore: Explose the entire token set internally

[just-boris]

Issue #, if available:

Description of changes:

Fixing a misalignment between SASS and JS. In SASS, we can use space-s internally, but in JS we can't.

External token files are not affected because they are handled by separate code

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.59%. Comparing base (5a001b7) to head (fd1f0e9).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #76      +/-   ##
==========================================
- Coverage   95.61%   95.59%   -0.02%     
==========================================
  Files          47       47              
  Lines        2893     2881      -12     
  Branches      366      364       -2     
==========================================
- Hits         2766     2754      -12     
  Misses        123      123              
  Partials        4        4              

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