add more logging

bizmatch-server/src/models/main.model.ts

@@ -135,6 +135,14 @@ export interface JwtToken {
   email: string;
   user_id: string;
 }
+export interface JwtPayload {
+  sub: string;
+  preferred_username: string;
+  realm_access?: {
+    roles?: string[];
+  };
+  [key: string]: any; // für andere optionale Felder im JWT-Payload
+}
 interface Resourceaccess {
   account: Realmaccess;
 }