mitm: Add /mitm/mobileconfig and /mitm/certificate clash api endpoints

adapter/mitm.go

@@ -2,6 +2,7 @@ package adapter
 
 import (
 	"context"
+	"crypto/x509"
 	"net"
 
 	N "github.com/sagernet/sing/common/network"
@@ -9,5 +10,6 @@ import (
 
 type MITMEngine interface {
 	Lifecycle
+	ExportCertificate() *x509.Certificate
 	NewConnection(ctx context.Context, this N.Dialer, conn net.Conn, metadata InboundContext, onClose N.CloseHandlerFunc)
 }