docs(work): close story 04 (web-next shell f7b869b + bb4a0c7)

docs/work/_system/_state.json

@@ -1,5 +1,5 @@
 {
-  "updated_at": "2026-07-12T17:35:51.000Z",
+  "updated_at": "2026-07-12T18:27:51.932Z",
   "epics": {
     "platform-retrofit": {
       "status": "in-progress",
@@ -49,10 +49,10 @@
           ]
         },
         "04-web-next-shell": {
-          "status": "todo",
+          "status": "done",
           "title": "Reduce web-next to an auth shell with a boot smoke assertion",
           "ac_total": 2,
-          "ac_completed": 0,
+          "ac_completed": 2,
           "depends_on": [
             "03-delete-demo-apps-and-features"
           ],
@@ -236,11 +236,6 @@
     }
   },
   "ready": [
-    {
-      "epic": "platform-retrofit",
-      "story": "04-web-next-shell",
-      "title": "Reduce web-next to an auth shell with a boot smoke assertion"
-    },
     {
       "epic": "platform-retrofit",
       "story": "05-scaffold-optional-cores",