Adding of archive items is mostly operational. Need to handle file upload

OpenArchival.Database/ArtifactAssociatedNames/IArtifactAssociatedNamesProvider.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OpenArchival.Database;
+
+public interface IArtifactAssociatedNamesProvider
+{
+    public Task<bool> ContainsName(string name);
+
+    public Task<bool> InsertName(string name);
+    
+    public Task<bool> RemoveName(string name);
+
+    public Task<IEnumerable<string>> SearchNames(string query);
+
+    public Task<IEnumerable<string>> TopNames(int resultCount);
+}