Improve Activity panel + task tracking rules

- Activity loads from tasks.json dynamically
- Added task tracking workflow in AGENTS.md
- Notes UI improvements
- Renamed recipe with date prefix

kanban/tasks.json

@@ -1,5 +1,5 @@
 {
-  "lastUpdated": "2026-01-29T20:43:29.785Z",
+  "lastUpdated": "2026-01-30T20:26:37.897978Z",
   "columns": [
     {
       "id": "backlog",
@@ -198,6 +198,38 @@
           "created": "2026-01-29",
           "priority": "medium",
           "completed": "2026-01-29"
+        },
+        {
+          "id": "task-030",
+          "title": "Test task tracking",
+          "description": "",
+          "created": "2026-01-30T20:12:25Z",
+          "priority": "medium",
+          "completed": "2026-01-30T20:12:29Z"
+        },
+        {
+          "id": "task-031",
+          "title": "Fix notes tag coloring on expand",
+          "description": "",
+          "created": "2026-01-30T20:16:46Z",
+          "priority": "medium",
+          "completed": "2026-01-30T20:17:08Z"
+        },
+        {
+          "id": "task-032",
+          "title": "Fix cron jobs timezone Bucharest",
+          "description": "",
+          "created": "2026-01-30T20:21:26Z",
+          "priority": "medium",
+          "completed": "2026-01-30T20:21:44Z"
+        },
+        {
+          "id": "task-033",
+          "title": "Redirect coaching to @health, reports to @work",
+          "description": "",
+          "created": "2026-01-30T20:25:22Z",
+          "priority": "medium",
+          "completed": "2026-01-30T20:26:37Z"
         }
       ]
     }