переделал токен

backend/pom.xml

@@ -50,6 +50,12 @@
             <artifactId>spring-security-crypto</artifactId>
         </dependency>
 
+        <!-- JWT/JWS support without enabling full Spring Security auto-flow -->
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-oauth2-jose</artifactId>
+        </dependency>
+
         <!-- H2 in-memory DB (fallback когда нет настроенных тенантов) -->
         <dependency>
             <groupId>com.h2database</groupId>
@@ -63,6 +69,13 @@
             <artifactId>opentelemetry-api</artifactId>
             <version>1.49.0</version>
         </dependency>
+
+        <!-- Tests -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>