add support for symfony 6.4

[zghosts]

This PR adds support for symfony 6.4 allowing for doctrine/orm 3 and doctrine/dbal 4 support on 6.4 LTS projects

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (d991e4b) to head (a5d7ee6).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##                main      #246   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity       109       109           
===========================================
  Files             12        12           
  Lines            294       294           
===========================================
  Hits             294       294           

Flag	Coverage Δ
unittests	100.00% <ø> (ø)

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