Bump NServiceBus.Transport.PostgreSql from 8.1.6 to 8.1.7 in /src

Bumps [NServiceBus.Transport.PostgreSql](https://github.com/Particular/NServiceBus.SqlServer) from 8.1.6 to 8.1.7.
- [Release notes](https://github.com/Particular/NServiceBus.SqlServer/releases)
- [Commits](Particular/NServiceBus.SqlServer@8.1.6...8.1.7)

---
updated-dependencies:
- dependency-name: NServiceBus.Transport.PostgreSql
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/PostgreSqlTransportAcceptanceTests/PostgreSqlTransportAcceptanceTests.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="NServiceBus.AcceptanceTests.Sources" Version="9.2.3" GeneratePathProperty="true" />
-    <PackageReference Include="NServiceBus.Transport.PostgreSql" Version="8.1.6" />
+    <PackageReference Include="NServiceBus.Transport.PostgreSql" Version="8.1.7" />
     <PackageReference Include="NUnit" Version="4.2.2" />
     <PackageReference Include="NUnit.Analyzers" Version="4.6.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />