Replace repo config with generic remote config

MareSynchronos/MareConfiguration/RemoteConfigCacheService.cs

@@ -0,0 +1,11 @@
+using MareSynchronos.MareConfiguration.Configurations;
+
+namespace MareSynchronos.MareConfiguration;
+
+public class RemoteConfigCacheService : ConfigurationServiceBase<RemoteConfigCache>
+{
+    public const string ConfigName = "remotecache.json";
+
+    public RemoteConfigCacheService(string configDir) : base(configDir) { }
+    public override string ConfigurationName => ConfigName;
+}