CompatHelper: bump compat for SPIRVIntrinsics to 1, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the SPIRVIntrinsics package from 0.5 to 0.5, 1.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.92%. Comparing base (71eda5d) to head (8dad449).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #584   +/-   ##
=======================================
  Coverage   80.92%   80.92%           
=======================================
  Files          48       48           
  Lines        3234     3234           
=======================================
  Hits         2617     2617           
  Misses        617      617           

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