diff --git a/.yoi/tickets/00001KWHJ0XH6/artifacts/orchestration-plan.jsonl b/.yoi/tickets/00001KWHJ0XH6/artifacts/orchestration-plan.jsonl
new file mode 100644
index 00000000..4da85778
--- /dev/null
+++ b/.yoi/tickets/00001KWHJ0XH6/artifacts/orchestration-plan.jsonl
@@ -0,0 +1 @@
+{"id":"orch-plan-20260702-142527-1","ticket_id":"00001KWHJ0XH6","kind":"accepted_plan","note":"Dashboard Queue authorized routing. Ticket has no blocker relations, no current inprogress Tickets, and orchestration worktree is clean.","accepted_plan":{"summary":"Workspace Browser に Settings/Admin shell と navigation を追加する。`/settings` と placeholder sections（Runtime Connections / Backend Config / Workspace Identity）を実装し、user/permission/multi-user authorization が無いことを明記する。Runtime connection mutation/API/persistence は実装しない。既存 Worker Console / Sidebar 主導線を壊さない。","branch":"work/00001KWHJ0XH6-settings-admin-shell","worktree":"/home/hare/Projects/yoi/.worktree/00001KWHJ0XH6-settings-admin-shell","role_plan":"Orchestrator が dedicated child worktree を作成し、coder Worker に `web/workspace/**` の focused write scope を委譲する。必要な場合のみ Backend read-only stateを参照するが、この Ticket では mutation API / Runtime connection persistence は実装しない。reviewer Worker は read-only で route/navigation/disclaimer/placeholders/non-leak/no fake permission model/Console導線維持/deno validation を確認する。merge/validation/done/cleanup は Orchestrator が行う。現時点では `StopPod` は使用せず、cleanup は child worktree/branch のみ行う。"},"author":"yoi-orchestrator","at":"2026-07-02T14:25:27Z"}
diff --git a/.yoi/tickets/00001KWHJ0XH6/item.md b/.yoi/tickets/00001KWHJ0XH6/item.md
index 55fc2cc9..36dfda45 100644
--- a/.yoi/tickets/00001KWHJ0XH6/item.md
+++ b/.yoi/tickets/00001KWHJ0XH6/item.md
@@ -1,8 +1,8 @@
 ---
 title: 'Workspace BrowserにSettings/Admin画面のshellとnavigationを追加する'
-state: 'queued'
+state: 'inprogress'
 created_at: '2026-07-02T13:59:17Z'
-updated_at: '2026-07-02T14:24:54Z'
+updated_at: '2026-07-02T14:25:48Z'
 assignee: null
 queued_by: 'workspace-panel'
 queued_at: '2026-07-02T14:24:54Z'
diff --git a/.yoi/tickets/00001KWHJ0XH6/thread.md b/.yoi/tickets/00001KWHJ0XH6/thread.md
index b314149e..6386874f 100644
--- a/.yoi/tickets/00001KWHJ0XH6/thread.md
+++ b/.yoi/tickets/00001KWHJ0XH6/thread.md
@@ -60,4 +60,48 @@ Marked ready by `yoi ticket state`.
 Ticket を `workspace-panel` が queued にしました。
 
 
+---
+
+<!-- event: decision author: yoi-orchestrator at: 2026-07-02T14:25:39Z -->
+
+## Decision
+
+Routing decision:
+
+Workspace Dashboard Queue authorized Orchestrator routing. Current state was inspected before implementation side effects.
+
+Findings:
+- Ticket state: `queued`
+- Blocker relations: none
+- Current `inprogress` Tickets: 0
+- Orchestration worktree: clean
+
+Decision:
+- Accept this Ticket for implementation and transition `queued -> inprogress` before child worktree / Pod side effects.
+
+Plan:
+- Worktree: `/home/hare/Projects/yoi/.worktree/00001KWHJ0XH6-settings-admin-shell`
+- Branch: `work/00001KWHJ0XH6-settings-admin-shell`
+- Coder Worker will implement Workspace Browser Settings/Admin shell and navigation with focused `web/workspace/**` write scope.
+- Reviewer Worker will verify route rendering, navigation, no fake user/role/permission model, placeholder sections, sanitized diagnostic/restart-required patterns, non-leak of raw path/secret/token/socket/runtime store path, and existing Worker Console/Sidebar continuity.
+
+Non-goals preserved:
+- no Runtime connection add/delete/test implementation
+- no settings mutation API
+- no backend config editor or secret store UI
+- no user/permission UI
+- no Runtime live register/unregister
+- no Nix/package changes expected
+
+Operational note:
+- User instructed not to use `StopPod` for now after repeated stop/hang symptoms. Cleanup will skip role-Pod shutdown and remove only child worktree/branch unless explicitly reauthorized.
+
+---
+
+<!-- event: state_changed author: yoi-orchestrator at: 2026-07-02T14:25:48Z from: queued to: inprogress reason: authorized_unblocked_queue_acceptance field: state -->
+
+## State changed
+
+Dashboard Queue authorized routing. The Ticket has no blocker relations, no other Ticket is inprogress, and the orchestration worktree is clean. Accepting implementation before child worktree / role Pod side effects.
+
 ---