OptionaldefaultDefault permission grant for notify.permission.request.
Host apps that want real permission prompts should replace this
service with a real backend via runtime.registerService.
Default: true.
OptionalgenerateGenerate a shell-assigned notification ID for notify.send.result.
Default: a monotonically increasing shell-<n> counter.
OptionalonCalled synchronously when a napplet dispatches notify.send.
Intended for host-app plumbing (UI toast, logging, etc.) without
requiring a full backend replacement.
Optional configuration for
createNotifyService.Example