ticket: start kanban lazy rows

.yoi/tickets/00001KVSGFM65/item.md

@@ -2,7 +2,7 @@
 title: 'Improve Workspace web ticket Kanban grouping and lazy rows'
 state: 'inprogress'
 created_at: '2026-06-23T05:50:36Z'
-updated_at: '2026-06-23T05:54:33Z'
+updated_at: '2026-06-23T05:55:23Z'
 assignee: null
 queued_by: 'workspace-panel'
 queued_at: '2026-06-23T05:53:22Z'

.yoi/tickets/00001KVSGFM65/thread.md

@@ -101,3 +101,31 @@ Validation plan:
 Human authorized queue routing from Workspace Dashboard. Ticket has concrete frontend acceptance criteria and no recorded blockers; active protocol TypeScript generation work is separate enough for parallel implementation.
 
 ---
+
+<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-23T05:55:23Z -->
+
+## Implementation report
+
+Implementation start report:
+
+- Created child implementation worktree:
+  - `/home/hare/Projects/yoi/.worktree/00001KVSGFM65-kanban-lazy-rows`
+- Created branch:
+  - `impl/00001KVSGFM65-kanban-lazy-rows`
+- Base commit:
+  - `a6f9019e ticket: accept kanban lazy rows`
+- Confirmed tracked Ticket project records are visible in the child worktree。
+- Confirmed `.yoi/memory` has no tracked/untracked entries in the child worktree check。
+- Spawned sibling Coder Pod:
+  - `yoi-coder-00001KVSGFM65`
+- Coder scope:
+  - read: `/home/hare/Projects/yoi`
+  - write: `/home/hare/Projects/yoi/.worktree/00001KVSGFM65-kanban-lazy-rows`
+
+Parallelization note:
+- `00001KVSEBF56` remains active and targets protocol TypeScript generation. This Ticket should stay limited to Workspace Repository Ticket Kanban frontend display。
+
+Next action:
+- Wait for Coder implementation report, then spawn Reviewer read-only for the implementation diff。
+
+---