Pin prometheus port (#310)

* Pin Prometheus port

* Update request durations

---------

Co-authored-by: Boris Ahrens <boris.ahrens@gdata.de>

Author: borisahrens

src/MalwareSampleExchange.Console/MalwareSampleExchange.Console.csproj

@@ -10,7 +10,7 @@
     <PackageReference Include="MongoDB.Driver.Linq.AsyncEnumerable" Version="2.15.4" />
     <PackageReference Include="Prometheus.Client" Version="5.2.0" />
     <PackageReference Include="Prometheus.Client.AspNetCore" Version="5.0.0" />
-    <PackageReference Include="Prometheus.Client.HttpRequestDurations" Version="3.4.1" />
+    <PackageReference Include="Prometheus.Client.HttpRequestDurations" Version="3.6.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.3" />
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="6.16.0" />
     <PackageReference Include="MongoDB.Driver" Version="2.15.0" />