feat(desktop): Shift+click the status-bar zap to toggle YOLO globally (#41666)

The status-bar zap currently toggles per-session approval bypass (the same
scope as the TUI's Shift+Tab). This adds a global escape hatch: Shift+clicking
the zap flips the persistent approvals.mode in config.yaml between "off"
(bypass on) and "manual" (bypass off), affecting every session, the CLI, the
TUI, and cron — and it survives restarts.

- statusbar-controls: thread the click's shiftKey through onSelect via a new
  StatusbarSelectModifiers arg.
- yolo-session: add setGlobalYolo() that calls config.set with scope="global".
- use-statusbar-items: branch toggleYolo on modifiers.shiftKey; plain click
  stays per-session, Shift+click goes global.
- tui_gateway config.set "yolo" key: add scope="global" that reads/writes
  approvals.mode through the gateway's own (mtime-cached) config view, honors
  an explicit value, and re-emits session.info to every live session so each
  window's zap reflects the flip immediately.
- i18n: tooltip copy in en/ja/zh/zh-hant notes Shift+click toggles globally.

Tests: two new tui_gateway tests cover the global toggle and explicit-value
paths; existing session/process-scope yolo tests still pass.

apps/desktop/src/lib/yolo-session.ts

@@ -24,3 +24,27 @@ export async function setSessionYolo(
 
   return active
 }
+
+/**
+ * Toggle GLOBAL YOLO (approval bypass) via gateway `config.set` with
+ * `scope: 'global'`. This flips the persistent `approvals.mode` in config.yaml
+ * between `off` (bypass on) and `manual` (bypass off), affecting every session,
+ * the CLI, the TUI, and cron — and it survives restarts. Triggered by
+ * Shift+clicking the status-bar zap.
+ */
+export async function setGlobalYolo(
+  requestGateway: GatewayRequester,
+  enabled: boolean
+): Promise<boolean> {
+  const result = await requestGateway<{ value?: string }>('config.set', {
+    key: 'yolo',
+    scope: 'global',
+    value: enabled ? '1' : '0'
+  })
+
+  const active = result?.value === '1'
+
+  setYoloActive(active)
+
+  return active
+}