feat: add NTP; fix networking bugs/regressions

programs/src/init/main.cpp

@@ -163,6 +163,7 @@ extern "C" void _start() {
 
     // ---- Stage 1: Network configuration (non-blocking) ----
     run_service("0:/os/dhcp.elf", "dhcp", false);
+    run_service("0:/os/ntp.elf", "network time", false);
 
     // Printing is an optional install component; skip quietly when absent.
     if (service_installed("0:/os/printd.elf"))