build(deps): Bump Microsoft.EntityFrameworkCore.Sqlite in /tests

Bumps [Microsoft.EntityFrameworkCore.Sqlite](https://github.com/dotnet/efcore) from 7.0.11 to 7.0.13.
- [Release notes](https://github.com/dotnet/efcore/releases)
- [Commits](dotnet/efcore@v7.0.11...v7.0.13)

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.Sqlite
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

tests/tests.csproj

@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.11" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.13" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="xunit" Version="2.5.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1">