pub fn spawn_start_page_watcher(
pool: Arc<FsWatchPool>,
config_watcher: Arc<ConfigState>,
event_bus: Arc<EventBus>,
)Expand description
Subscribe to browser-start-page.json via the shared FsWatchPool (the
SAME pool instance the settings watcher uses — no new watcher subsystem)
and broadcast the updated config to every connected client on change.
Mirrors config_watcher_fs::spawn_settings_watcher exactly.
Fire-and-forget: watched for the process’s entire lifetime, same as settings.json — nothing for the caller to hold onto or unsubscribe.