Updated admin page to be more streamlined and added the beginning of the blogging features

OpenArchival.DataAccess/Models/ArtifactGroupingViewCount.cs

@@ -0,0 +1,12 @@
+namespace OpenArchival.DataAccess;
+
+public class ArtifactGroupingViewCount
+{
+    public int Id { get; set; }
+
+    public required ArtifactGrouping Grouping { get; set; }
+
+    public int ArtifactGroupingId { get; set; }
+
+    public int Views { get; set; }
+}