fix(app): validate persisted client state (#3289)

* fix(app): validate persisted client state

Persisted replica data could satisfy TypeScript through an assertion while missing fields required by renderers. Treat every AsyncStorage value as untrusted input, clear values that fail strict schemas, and version the replica DTO so incompatible caches cannot hydrate.

* fix(app): preserve validated legacy state

* fix(app): preserve validated preferences

Preserve supported legacy location fields and every shipped theme while keeping unknown persisted fields rejected. Align browser test seeds with the current preference shape so strict validation exercises the intended provider.

* fix(app): migrate legacy agent preferences

Released clients stored host/location fields and per-provider thinkingOptionId together. Migrate those exact strict bytes into current preferences without admitting unknown fields.

* fix(app): preserve drafts with legacy reviews

Accept the exact strict shape released for workspace review attachments so migration can discard that obsolete attachment without clearing every persisted draft.

packages/app/e2e/browser/new-workspace-mode-cycle-safety.spec.ts

@@ -1,4 +1,5 @@
 import { expect, test, type Page } from "../support/fixtures";
+import type { FormPreferences } from "@/create-agent-preferences/preferences";
 import { daemonWsRoutePattern } from "../support/helpers/daemon-port";
 import { openAgentRoute } from "../support/helpers/mock-agent";
 import {
@@ -6,7 +7,6 @@ import {
   selectNewWorkspaceProject,
 } from "../support/helpers/new-workspace";
 import { seedWorkspace } from "../support/helpers/seed-client";
-import { getServerId } from "../support/helpers/server-id";
 
 const CREATE_AGENT_PREFERENCES_KEY = "@paseo:create-agent-preferences";
 
@@ -62,13 +62,12 @@ async function recordSetAgentModeRequests(page: Page): Promise<{
   };
 }
 
-async function seedCodexDefaultPreferences(page: Page, serverId: string): Promise<void> {
+async function seedCodexDefaultPreferences(page: Page): Promise<void> {
   await page.addInitScript(
-    ({ preferencesKey, serverId: seededServerId }) => {
+    ({ preferencesKey }) => {
       localStorage.setItem(
         preferencesKey,
         JSON.stringify({
-          serverId: seededServerId,
           provider: "codex",
           providerPreferences: {
             codex: {
@@ -78,10 +77,10 @@ async function seedCodexDefaultPreferences(page: Page, serverId: string): Promis
             },
             mock: { model: "ten-second-stream" },
           },
-        }),
+        } satisfies FormPreferences),
       );
     },
-    { preferencesKey: CREATE_AGENT_PREFERENCES_KEY, serverId },
+    { preferencesKey: CREATE_AGENT_PREFERENCES_KEY },
   );
 }
 
@@ -104,9 +103,8 @@ test.describe("New Workspace mode cycle safety", () => {
   // control and silently change that (possibly running) agent's mode — e.g. into a
   // permissive/bypass mode. See use-keyboard-action-handler.ts.
   test("Shift+Tab in New Workspace never changes a backgrounded agent's mode", async ({ page }) => {
-    const serverId = getServerId();
     const seeded = await seedWorkspace({ repoPrefix: "mode-cycle-safety-" });
-    await seedCodexDefaultPreferences(page, serverId);
+    await seedCodexDefaultPreferences(page);
     const modeRequests = await recordSetAgentModeRequests(page);
 
     try {