CompatHelper: bump compat for SPIRVIntrinsics to 0.4, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the SPIRVIntrinsics package from 0.5 to 0.5, 0.4.
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 34.34%. Comparing base (b725007) to head (6ea4914).

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #351       +/-   ##
===========================================
- Coverage   78.86%   34.34%   -44.53%     
===========================================
  Files          12       11        -1     
  Lines         672      629       -43     
===========================================
- Hits          530      216      -314     
- Misses        142      413      +271     

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