Split AuthService/Server

some refactoring
fix some stuff
add http context accessor
configure metrics as well
commit 713d054ccb965f7adb8eafa6e3fb52853a1e6dd2 (partial, Docker only)

MareSynchronosServer/MareSynchronosStaticFilesServer/Controllers/DistributionController.cs

@@ -1,5 +1,6 @@
 using MareSynchronos.API.Routes;
 using MareSynchronosShared.Services;
+using MareSynchronosShared.Utils.Configuration;
 using MareSynchronosStaticFilesServer.Services;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;