convert uses of interface{} to any

Done via:
  find . -name "*.go" | xargs sed -i -E 's/interface\{\}/any/g'

PiperOrigin-RevId: 487033228

pkg/sentry/seccheck/sinks/null/null.go

@@ -37,7 +37,7 @@ type null struct {
 
 var _ seccheck.Sink = (*null)(nil)
 
-func new(_ map[string]interface{}, _ *fd.FD) (seccheck.Sink, error) {
+func new(_ map[string]any, _ *fd.FD) (seccheck.Sink, error) {
 	return &null{}, nil
 }