Bump MongoDB.Driver from 2.30.0 to 3.4.3

---
updated-dependencies:
- dependency-name: MongoDB.Driver
  dependency-version: 3.4.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

samples/MongoDbSample/MongoDbSample.csproj

@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Chisel" Version="1.1.2" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.8" />
-    <PackageReference Include="MongoDB.Driver" Version="[2.30.0,3.0.0)" />
+    <PackageReference Include="MongoDB.Driver" Version="3.4.3" />
     <PackageReference Include="Testcontainers.MongoDb" Version="4.6.0" />
   </ItemGroup>