feat: add configmaps, exec action, and reorder phases

Co-authored-by: aider (openrouter/thinkingmachines/inkling-small:free) <aider@aider.chat>

frontend/index.html

@@ -23,6 +23,7 @@
         <option value="pods">Pods</option>
         <option value="nodes">Nodes</option>
         <option value="pvcs">PVCs</option>
+        <option value="configmaps">ConfigMaps</option>
       </select>
 
       <button id="set-default">Set as default</button>
@@ -52,6 +53,13 @@
         <button id="btn-logs">Logs</button>
         <button id="btn-delete" class="danger">Delete</button>
       </div>
+      <div style="margin-top:0.75rem;">
+        <label>Exec (non-interactive):</label>
+        <input type="text" id="exec-pod" placeholder="pod name" style="min-width:120px;" />
+        <input type="text" id="exec-container" placeholder="container (optional)" style="min-width:120px;" />
+        <input type="text" id="exec-cmd" placeholder="command (default: ls)" style="min-width:160px;" />
+        <button id="btn-exec">Exec</button>
+      </div>
       <pre id="action-output"></pre>
     </section>
   </main>