[codex] Clear role-scoped sessions (#139)

* add gated codex goals support

* sync README SDK versions

* bump claude agent sdk

* add codex goals settings toggle

* reuse status dashboard message and simplify settings actions

* refine settings page UX

* fix settings nav hash routing

* add dashboard UX verification

* refine dashboard settings and inbox UX

* remove inbox top-level navigation

* remove dashboard health top-level navigation

* fix: allow runtime image attachment paths

* feat: configure attachment allowlist dirs

* fix: clean duplicate dashboard status messages

* fix: poll dashboard duplicate cleanup between status updates

* fix: delete dashboard duplicates on create

* Refine settings IA with tabbed sections

* Add read-only runtime inventory settings

* Fix runtime inventory MCP JSON parsing

* Add room skill settings inventory

* Add room skill setting mutations

* Apply room skill overrides to runner spawn

* Refine scheduled task dashboard UX

* Remove reviewer final prompt reinjection

* Stabilize pnpm verification fixture

* Remove previous owner final prompt carryover

* Clear role-scoped sessions

src/runtime-state.test.ts

@@ -0,0 +1,37 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+const db = vi.hoisted(() => ({
+  assignRoom: vi.fn(),
+  deleteAllSessionsForGroup: vi.fn(),
+  deleteSession: vi.fn(),
+  getAllRoomBindings: vi.fn(() => ({})),
+  getAllSessions: vi.fn(() => ({})),
+  getRouterState: vi.fn(() => ''),
+  setRouterState: vi.fn(),
+  setSession: vi.fn(),
+}));
+
+vi.mock('./db.js', () => db);
+
+import { createRuntimeState } from './runtime-state.js';
+
+describe('createRuntimeState', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('clears role-scoped sessions from memory when allRoles is requested', () => {
+    const state = createRuntimeState();
+
+    state.persistSession('group-a', 'owner-session');
+    state.persistSession('group-a:reviewer', 'reviewer-session');
+    state.persistSession('group-a:arbiter', 'arbiter-session');
+    state.persistSession('group-b', 'other-session');
+
+    state.clearSession('group-a', { allRoles: true });
+
+    expect(state.getSessions()).toEqual({ 'group-b': 'other-session' });
+    expect(db.deleteAllSessionsForGroup).toHaveBeenCalledWith('group-a');
+    expect(db.deleteSession).not.toHaveBeenCalled();
+  });
+});