Bump Npgsql from 9.0.3 to 9.0.4

---
updated-dependencies:
- dependency-name: Npgsql
  dependency-version: 9.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Ccs.Ppg.Utility.Cache/Ccs.Ppg.Utility.Cache.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.10" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.9" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageReference Include="Npgsql" Version="9.0.3" />
+    <PackageReference Include="Npgsql" Version="9.0.4" />
     <PackageReference Include="StackExchange.Redis" Version="2.9.32" />
 	<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
 	<PackageReference Include="System.Drawing.Common" Version="9.0.10" />