CompatHelper: bump compat for GradedArrays to 0.5, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the GradedArrays package from 0.4 to 0.4, 0.5.
This keeps the compat entries for earlier versions.

Closes #84.

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

❌ Patch coverage is 86.36364% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 94.26%. Comparing base (a241131) to head (e663433).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/fusion_trees/fusiontree.jl	77.77%	2 Missing ⚠️
src/fusion_trees/clebsch_gordan_tensors.jl	90.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #83      +/-   ##
==========================================
+ Coverage   93.12%   94.26%   +1.13%     
==========================================
  Files          11       11              
  Lines         611      558      -53     
==========================================
- Hits          569      526      -43     
+ Misses         42       32      -10     

Flag	Coverage Δ
docs	0.00% <0.00%> (ø)

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[mtfishman]

Note this requires GradedArrays.jl v0.5.2 (ITensor/GradedArrays.jl#76).