Phase 1 (ndk-worker.js): Add warmOutbox, setRelayEventLogging, and getDiscoveredRelays RPC handlers. Gate broadcastRelayEvent and logRelayEvent IndexedDB writes behind relayEventLoggingEnabled flag (default off). trackRelayRead/trackRelayWrite left ungated to preserve footer activity carrots.
Phase 2 (init-ndk.mjs): Add warmOutbox, setRelayEventLogging, and getDiscoveredRelays page API exports with proper request/response wiring and timeouts.
Phase 3 (feed.html): Pre-warm outbox tracker via warmOutbox() before bootstrapFeedPosts and fetchFeedWindow calls so NDK routes author-based subscriptions to follows' write relays before short-lived fetchEvents EOSE.
Phase 4 (relays.html): Add 'Show connection history' sidenav toggle (sidenavRowToggle pattern from feed.html), gate ndkRelayEvent listener and DB loading behind connectionHistoryEnabled flag, switch live event stream to incremental DOM appending, sync state on init/beforeunload.
Laan Tungir
c758333269