feat(kanban): add feature summary display and agent context info

Enhance Kanban cards to show comprehensive feature information:
- Add feature summary field to display completed work details
- Show agent context info (model, progress, tasks) on cards
- Display tool usage and token consumption metrics
- Add expandable summary dialog for detailed view
- Update prompts to require summary when marking features complete
- Improve UI for waiting_approval and verified states

Modified: kanban-card.tsx, board-view.tsx, feature-loader.js,
mcp-server-factory.js, prompt-builder.js, app-store.ts
Created: agent-context-parser.ts

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>

.automaker/feature_list.json

@@ -53,12 +53,12 @@
     "status": "verified"
   },
   {
-    "id": "feature-1765316742659-rll51tb62",
+    "id": "feature-1765318148517-715isvwwb",
     "category": "Kanban",
-    "description": "We implemented the follow up prompt and waiting approval column its work well but when we click commit button its commiting with the title of follow up prompt i dont like this i would prefer the convencional commit that u as agent is creating when skip automated testing mode is off and u commit it in nice way look how we generate commit / handle it when automated testing is enabled and see how we do it when its disabled and its waiting for our approval and commit button how its handle it",
+    "description": "When agent finish work the cards is moved either to waiting approval or into verified one But mostly its include some type of summary at the end i want you to modify our prompts and ui so when its in both states we can see the feature summary of what was done / modified instead of relying on going to code editor to see what got changed etc.",
     "steps": [],
-    "status": "waiting_approval",
-    "startedAt": "2025-12-09T21:56:25.922Z",
+    "status": "verified",
+    "startedAt": "2025-12-09T22:09:13.684Z",
     "imagePaths": [],
     "skipTests": true
   }