the todo board leaves the platform

`/todos` is now the `kanban` plugin. removed here: the router, the screen, the
route, the TodoBoard panel, its AppRegistry entry and the `todos` permission.

WHAT STAYED, and it is a seam rather than an oversight: `todo/` and
`scripts/todo-index.ts`. that folder is the platform's OWN backlog, committed with
the platform's own code, and the CLI regenerates TODO.md from a terminal with no
Officer running. moving either would have made this repository's own documentation
depend on a plugin being installed.

so `todo-tree.ts` stays too, with one caller instead of two, and there are now two
copies of that logic which will drift. recorded in the file itself and in the
plugin's README rather than discovered in six months. the honest fix on the day it
matters is to delete the CLI and let the plugin own the format.

THE TOTALITY CHECK EARNED ITS KEEP. removing the router left `todos` in
permissions/registry.ts and the server REFUSED TO BOOT — exactly what that guard is
for. a stale permission naming a route that no longer exists is the kind of thing
that otherwise sits there for months granting access to nothing.

docs:check then caught two more: the generated platform skill still listed `/todos`,
and AGENTS.md claimed 21 permission entries against a registry now holding 20. both
fixed, and the AGENTS.md note now explains the drop the same way it already explains
caldav's.

verified: server boots, `bun todo:index` still regenerates TODO.md, 1665 tests pass
(up from 1657 — the ported tree tests run in the plugin now), typecheck clean,
docs:check green.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Officer-Session: 656f5c85-e49a-4f1f-b9f3-042a04b4d043

src/apps/officer-web/App.tsx

@@ -107,7 +107,6 @@ export function App() {
             {/* TEMPORARY / EXPERIMENTAL — offline file transfer over animated QR codes */}
             <Route path="/qr-transfer" element={<Dashboard.QrTransferScreen />} />
             <Route path="/sendoff" element={<Dashboard.SendOffScreen />} />
-            <Route path="/todos" element={<Dashboard.TodosScreen />} />
             <Route path="/bots" element={<Dashboard.BotsScreen />} />
             {/* Route pair: `/bots` is the new-bot state, `/bots/:sessionId` is one of them. */}
             <Route path="/bots/:sessionId" element={<Dashboard.BotsScreen />} />

src/apps/officer-web/Screens/Dashboard/Todos/TodosScreen.tsx

@@ -1,12 +0,0 @@
-import type { LayoutNode } from 'officerdev';
-import { WorkspaceView } from 'officerdev';
-import { useDashboardState } from 'state/useDashboardState';
-import { defaultLayout } from './defaultLayout';
-
-// /todos — the Kanban board over the repo's own `todo/` tree (one file per item, todo/README.md).
-// Selection and the theme filter are `?selected=` / `?theme=`, read by the panel itself.
-export const TodosScreen = () => {
-  const workspace = useDashboardState<LayoutNode>('screens/todos', defaultLayout);
-
-  return <WorkspaceView workspace={workspace} locked appTypes={{ allowed: ['todo-board'], fallback: 'todo-board' }} />;
-};

src/apps/officer-web/Screens/Dashboard/Todos/defaultLayout.ts

@@ -1,8 +0,0 @@
-import type { LayoutNode } from 'officerdev';
-
-// One panel: the board carries its own filter bar and detail pane, driven by the URL.
-export const defaultLayout: LayoutNode = {
-  type: 'panel',
-  id: 'todo-board',
-  appType: 'todo-board',
-};

src/apps/officer-web/Screens/Dashboard/Todos/index.tsx

@@ -1 +0,0 @@
-export * from './TodosScreen';

src/apps/officer-web/Screens/Dashboard/index.tsx

@@ -21,5 +21,4 @@ export * from './Terminal';
 export * from './Jobs';
 export * from './QrTransfer';
 export * from './SendOff';
-export * from './Todos';
 export * from './Bots';