pleroma: add Delete()

Pleroma/Pleroma.cs

@@ -232,5 +232,20 @@ public class Pleroma
         req.Fields.Accept = [JsonMIMEType];
         return RequestJSONRetry<Context>(req);
     }
+
+    /// <summary>
+    /// Deletes a status.
+    /// </summary>
+    public Task Delete(Status status)
+        => Delete(status.ID);
+
+    /// <summary>
+    /// Deletes a status by ID.
+    /// </summary>
+    public Task Delete(string status_id)
+    {
+        HttpRequest req = new HttpRequest(HttpMethod.DELETE, $"/api/v1/statuses/{status_id}");
+        req.Fields.Accept = [JsonMIMEType];
+        return RequestJSONRetry(req);
     }
 }