Bump MongoDB.Driver in /src/Services/Alerts/RulesEngine

Bumps [MongoDB.Driver](https://github.com/mongodb/mongo-csharp-driver) from 2.18.0 to 2.19.0.
- [Release notes](https://github.com/mongodb/mongo-csharp-driver/releases)
- [Commits](mongodb/mongo-csharp-driver@v2.18.0...v2.19.0)

---
updated-dependencies:
- dependency-name: MongoDB.Driver
  dependency-type: direct:production
...

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Author: dependabot[bot]

src/Services/Alerts/RulesEngine/Alerts.RulesEngine.csproj

@@ -15,7 +15,7 @@
     <PackageReference Include="MediatR" Version="11.0.0" />
     <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.17.0" />
-    <PackageReference Include="MongoDB.Driver" Version="2.18.0" />
+    <PackageReference Include="MongoDB.Driver" Version="2.19.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
   </ItemGroup>