CI flake: Smoketests (Windows) - psql not found

[clockwork-labs-bot]

Detected by CI Gremlin after a failed GitHub Actions attempt succeeded on rerun.

Tests:

• Smoketests (Windows)

Error:
Process completed with exit code 1.
Post job cleanup.

Failed job runs:

• https://github.com/clockworklabs/SpacetimeDB/actions/runs/27728260271/job/82029730053 (Smoketests (Windows), attempt 1 -> 2)

Context:

• none