Update protobuf messages continuity

common/protob/messages-thp.proto

@@ -109,7 +109,8 @@ message ThpCodeEntryTag {
 
 /**
  * Response: Trezor finishes the CPACE protocol.
- * @end
+ * @next ThpCredentialRequest
+ * @next ThpEndRequest
  */
 message ThpCodeEntrySecret {
     optional bytes secret = 1;    // Trezor's secret
@@ -125,7 +126,8 @@ message ThpQrCodeTag {
 
 /**
  * Response: Trezor sends the QR secret.
- * @end
+ * @next ThpCredentialRequest
+ * @next ThpEndRequest
  */
 message ThpQrCodeSecret {
     optional bytes secret = 1;    // Trezor's secret
@@ -141,7 +143,8 @@ message ThpNfcUnidirectionalTag {
 
 /**
  * Response: Trezor sends the Unidirectioal NFC secret.
- * @end
+ * @next ThpCredentialRequest
+ * @next ThpEndRequest
  */
 message ThpNfcUnideirectionalSecret {
     optional bytes secret = 1;    // Trezor's secret