feat(ui): add session yolo mode controls (#256)

## Summary
- add a per-session Yolo mode toggle for permission prompts and persist
its state
- move the control into the Status tab with clearer copy, an info
tooltip, and a visible header badge when it is enabled
- auto-accept queued permissions for any yolo-enabled session in the
instance, not only the currently focused session

## Why
- keeps this risky mode explicit and easy to audit from the session
status area
- matches the expected multi-session desktop behavior when several
sessions stay active in parallel

## Testing
- npm run typecheck --workspace @codenomad/ui
- npm run build --workspace @codenomad/ui

Closes #18

packages/ui/src/lib/i18n/messages/en/instance.ts

@@ -26,7 +26,6 @@ export const instanceMessages = {
 
   "instanceShell.leftPanel.sessionsTitle": "Sessions",
   "instanceShell.leftPanel.instanceInfo": "Instance Info",
-
   "instanceShell.leftDrawer.pin": "Pin left drawer",
   "instanceShell.leftDrawer.unpin": "Unpin left drawer",
   "instanceShell.leftDrawer.toggle.pinned": "Left drawer pinned",
@@ -107,6 +106,8 @@ export const instanceMessages = {
   "instanceShell.rightPanel.actions.refreshDirty.cancelLabel": "Cancel",
   "instanceShell.rightPanel.toast.saveSuccess": "File saved successfully",
   "instanceShell.rightPanel.toast.saveError": "Failed to save file",
+  "instanceShell.rightPanel.sections.yoloMode": "Yolo Mode",
+  "instanceShell.rightPanel.sections.yoloMode.tooltip": "Automatically approves permission requests for the current session. Use it only when you trust the tools being run.",
   "instanceShell.rightPanel.sections.sessionChanges": "Session Changes",
   "instanceShell.rightPanel.sections.sessionChanges.tooltip": "Files modified in the current session. Shows additions and deletions for each file.",
   "instanceShell.rightPanel.sections.plan": "Plan",
@@ -150,6 +151,12 @@ export const instanceMessages = {
   "instanceShell.plan.noSessionSelected": "Select a session to view plan.",
   "instanceShell.plan.empty": "Nothing planned yet.",
 
+  "instanceShell.yoloMode.noSessionSelected": "Select a session to configure Yolo mode.",
+  "instanceShell.yoloMode.title": "Yolo mode",
+  "instanceShell.yoloMode.description": "Automatically approve permission requests for this session. Disabled by default.",
+  "instanceShell.yoloMode.badge": "Yolo mode",
+  "instanceShell.yoloMode.badgeAriaLabel": "Yolo mode enabled",
+
   "instanceShell.backgroundProcesses.empty": "No background processes.",
   "instanceShell.backgroundProcesses.status": "Status: {status}",
   "instanceShell.backgroundProcesses.output": "Output: {sizeKb}KB",