fix(updates): clarify package modal copy

internal/views/pages/updates.gohtml

@@ -17,7 +17,7 @@
           data-node-name="{{.Name}}"
           data-packages="{{.UpdatesDetails}}"
         >
-          View
+          View packages
         </button>
         {{end}}
       </div>
@@ -251,7 +251,7 @@
             </thead>
             <tbody data-update-packages-body>
               <tr>
-                <td colspan="4" class="text-body-secondary text-center py-4">No packages.</td>
+                <td colspan="4" class="text-body-secondary text-center py-4">No pending packages.</td>
               </tr>
             </tbody>
           </table>

web/static/js/app.js

@@ -161,7 +161,7 @@ document.addEventListener("DOMContentLoaded", () => {
       }
 
       if (!Array.isArray(packages) || packages.length === 0) {
-        body.innerHTML = `<tr><td colspan="4" class="text-body-secondary text-center py-4">No packages.</td></tr>`;
+        body.innerHTML = `<tr><td colspan="4" class="text-body-secondary text-center py-4">No pending packages.</td></tr>`;
         return;
       }