Update Neo4j driver

Author: ADNinja

src/ImproHound.csproj

@@ -20,7 +20,7 @@
 
   <ItemGroup>
     <PackageReference Include="MvvmLightLibs" Version="5.4.1.1" />
-    <PackageReference Include="Neo4j.Driver" Version="4.2.0" />
+    <PackageReference Include="Neo4j.Driver" Version="4.3.1" />
   </ItemGroup>
 
   <ItemGroup>