Making Dataset Versions and Dataset types the same

[phixMe]

Problem

Currently there is a difference between the typedefs for datasets vs dataset versions that is preventing type generating systems from treating them as the same.

Closes: #ISSUE-NUMBER

Solution

This PR makes the fields property the same between datasets and dataset versions.

Checklist

• You've signed-off your work
• Your changes are accompanied by tests (if relevant)
• Your change contains a small diff and is self-contained
• You've updated any relevant documentation (if relevant)
• You've updated the CHANGELOG.md with details about your change under the "Unreleased" section (if relevant, depending on the change, this may not be necessary)
• You've versioned your .sql database schema migration according to Flyway's naming convention (if relevant)
• You've included a header in any source code files (if relevant)

[codecov]

Codecov Report

Merging #2400 (41d985d) into main (d209bdd) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #2400   +/-   ##
=========================================
  Coverage     77.11%   77.11%           
  Complexity     1234     1234           
=========================================
  Files           228      228           
  Lines          5572     5572           
  Branches        447      447           
=========================================
  Hits           4297     4297           
  Misses          775      775           
  Partials        500      500           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more