Lots of updates

app/views/dsns/show.html.erb

@@ -17,6 +17,13 @@
       <% if policy(@dsn).edit? %>
         <%= link_to "Edit", edit_dsn_path(@dsn), class: "inline-flex items-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-indigo-600 hover:bg-indigo-700" %>
       <% end %>
+      <% if policy(@dsn).destroy? && !@dsn.enabled? %>
+        <%= button_to "Delete", @dsn, method: :delete,
+            data: {
+              confirm: "Are you sure you want to delete '#{@dsn.name}'? This action cannot be undone and the DSN key will be permanently removed."
+            },
+            class: "inline-flex items-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-red-600 hover:bg-red-700" %>
+      <% end %>
     </div>
   </div>
 
@@ -141,7 +148,7 @@
 
         <h4 class="mt-4">Query Parameter Authentication</h4>
         <p>Include the DSN key as a query parameter:</p>
-        <pre class="bg-gray-100 p-3 rounded text-sm"><code>/api/events?baffle_key=<%= @dsn.key %></code></pre>
+        <pre class="bg-gray-100 p-3 rounded text-sm"><code>/api/v1/events?baffle_key=<%= @dsn.key %></code></pre>
 
         <h4 class="mt-4">X-Baffle-Auth Header</h4>
         <p>Use the custom Baffle authentication header:</p>