* test: enable SQLAlchemy pooling in CI tests
Changes CI test config to use LETTA_DISABLE_SQLALCHEMY_POOLING=false,
enabling connection pooling to match production settings.
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
* test: remove hardcoded LETTA_DISABLE_SQLALCHEMY_POOLING fixture from conftest
Remove the fixture that hardcoded the pooling setting in test code.
The value should instead come from the CI workflow environment via
vars.LETTA_DISABLE_SQLALCHEMY_POOLING (same source as production).
🐾 Generated with [Letta Code](https://letta.com)
Co-authored-by: Kian Jones <kianjones9@users.noreply.github.com>
Co-Authored-By: Letta <noreply@letta.com>
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Co-authored-by: Letta <noreply@letta.com>
Co-authored-by: letta-code <248085862+letta-code@users.noreply.github.com>
Co-authored-by: Kian Jones <kianjones9@users.noreply.github.com>