- Add headless fallback in `hasPermissionsToUseToolInner` that respects
`askUserQuestionTimeoutSeconds` from settings (default 600s) when
`shouldAvoidPermissionPrompts` is true, instead of hanging indefinitely
- Set `shouldAvoidPermissionPrompts: true` on `toolPermissionContext` in
`-p` (pipe/headless) mode so the new path is triggered
- Hoist `parsedInput` before the try block so the headless path can use
Zod-transformed input (includes defaults like `multiSelect: false`)