feat: implement follow-up and commit features for waiting_approval status

- Added functionality to allow users to send follow-up prompts for features in the waiting_approval status, enabling continued work with additional instructions.
- Implemented a commit feature that allows users to mark waiting_approval features as verified and commit changes directly.
- Updated the UI to include buttons for follow-up and commit actions on Kanban cards and integrated dialogs for user interaction.
- Enhanced the feature loader and executor to handle the new status and actions appropriately.

This update improves the workflow for managing features that require manual review and enhances user experience in the auto mode.

app/electron/services/feature-loader.js

@@ -51,13 +51,29 @@ class FeatureLoader {
       ".automaker",
       "feature_list.json"
     );
-    const toSave = features.map((f) => ({
-      id: f.id,
-      category: f.category,
-      description: f.description,
-      steps: f.steps,
-      status: f.status,
-    }));
+    const toSave = features.map((f) => {
+      const featureData = {
+        id: f.id,
+        category: f.category,
+        description: f.description,
+        steps: f.steps,
+        status: f.status,
+      };
+      // Preserve optional fields if they exist
+      if (f.skipTests !== undefined) {
+        featureData.skipTests = f.skipTests;
+      }
+      if (f.images !== undefined) {
+        featureData.images = f.images;
+      }
+      if (f.imagePaths !== undefined) {
+        featureData.imagePaths = f.imagePaths;
+      }
+      if (f.startedAt !== undefined) {
+        featureData.startedAt = f.startedAt;
+      }
+      return featureData;
+    });
 
     await fs.writeFile(featuresPath, JSON.stringify(toSave, null, 2), "utf-8");
     console.log(`[FeatureLoader] Updated feature ${featureId}: status=${status}`);
@@ -65,11 +81,12 @@ class FeatureLoader {
 
   /**
    * Select the next feature to implement
-   * Prioritizes: earlier features in the list that are not verified
+   * Prioritizes: earlier features in the list that are not verified or waiting_approval
    */
   selectNextFeature(features) {
     // Find first feature that is in backlog or in_progress status
-    return features.find((f) => f.status !== "verified");
+    // Skip verified and waiting_approval (which needs user input)
+    return features.find((f) => f.status !== "verified" && f.status !== "waiting_approval");
   }
 }