Bump MongoDB.Abstracts from 6.6.0 to 6.7.0

---
updated-dependencies:
- dependency-name: MongoDB.Abstracts
  dependency-version: 6.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

tests/Foundatio.CommandQuery.MongoDB.Tests/Foundatio.CommandQuery.MongoDB.Tests.csproj

@@ -22,7 +22,7 @@
     <PackageReference Include="FluentValidation" Version="12.1.0" />
     <PackageReference Include="Injectio" Version="5.1.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
-    <PackageReference Include="MongoDB.Abstracts" Version="6.6.0" />
+    <PackageReference Include="MongoDB.Abstracts" Version="6.7.0" />
     <PackageReference Include="Testcontainers.MongoDb" Version="4.8.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="XUnit.Hosting" Version="4.0.0" />