Fix CI breakage by PR #3309 (#3314)

# Description of Changes

Cause by #3309

Author: mamcx

.github/workflows/ci.yml

@@ -55,7 +55,7 @@ jobs:
         if: runner.os == 'Windows'
         run: |
           cargo build -p spacetimedb-cli -p spacetimedb-standalone -p spacetimedb-update
-          Start-Process target/debug/spacetimedb-cli.exe start --pg-port 5432
+          Start-Process target/debug/spacetimedb-cli.exe -ArgumentList 'start --pg-port 5432'
           cd modules
           # the sdk-manifests on windows-latest are messed up, so we need to update them
           dotnet workload config --update-mode manifests