feat(desktop): make updates persistent and responsive (#31191)

packages/app/src/pages/layout/update.test.ts

@@ -1,19 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { runUpdateAndRestart } from "./update"
-
-describe("runUpdateAndRestart", () => {
-  test("clears the installing state when restart resolves without exiting", async () => {
-    const states: boolean[] = []
-    await new Promise<void>((resolve) => {
-      runUpdateAndRestart(
-        async () => {},
-        (installing) => {
-          states.push(installing)
-          if (states.length === 2) resolve()
-        },
-      )
-    })
-
-    expect(states).toEqual([true, false])
-  })
-})

packages/app/src/pages/layout/update.ts

@@ -1,10 +0,0 @@
-export function runUpdateAndRestart(
-  updateAndRestart: (() => Promise<void>) | undefined,
-  setInstalling: (installing: boolean) => void,
-) {
-  if (!updateAndRestart) return
-  setInstalling(true)
-  void updateAndRestart()
-    .catch(() => undefined)
-    .finally(() => setInstalling(false))
-}