Add Server-Side Download Queue (#21)

* test add queueing to file service

* further adjustments to download queueing

* add check for whether the request is still in the queue to CheckQueue

* forcefully release slot if download didn't finish in 15s

* actually cancel the delay task

* add metrics and refactor some of the request queue service

* refactor pathing

* reuse httpclient

* add queue request dto to requestfile, enqueue users immediately if a slot is available

* change startup to include all controllers

* update server pathing

* update pathing, again

* several adjustments to auth, banning, jwt server tokens, renaming, authorization

* update api I guess

* adjust automated banning of charaident and reg

* generate jwt on servers for internal authentication

* remove mvcextensions

Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>

MareSynchronosServer/MareSynchronosShared/Migrations/MareDbContextModelSnapshot.cs

@@ -29,6 +29,10 @@ namespace MareSynchronosServer.Migrations
                         .HasColumnType("character varying(64)")
                         .HasColumnName("hashed_key");
 
+                    b.Property<bool>("IsBanned")
+                        .HasColumnType("boolean")
+                        .HasColumnName("is_banned");
+
                     b.Property<string>("UserUID")
                         .HasColumnType("character varying(10)")
                         .HasColumnName("user_uid");