CompatHelper: bump compat for ITensorBase to 0.13 for package test, (keep existing compat)

[ITensorBot]

This pull request changes the compat entry for the ITensorBase package from 0.14 to 0.14, 0.13 for package test.
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 75.18%. Comparing base (00e2925) to head (d958760).

Additional details and impacted files

@@ Coverage Diff @@## main #249 +/- ##
=======================================
Coverage 75.18% 75.18% =======================================
Files 29 29 Lines 1797 1797 =======================================
Hits 1351 1351 Misses 446 446 

Flag	Coverage Δ
docs	26.23% <ø> (ø)

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