OIDC Authentication/Authorization on Management API (#2386)

* Added Oidc ressource server capabilities to mgmt api to allow users to login via identity provider.

Signed-off-by: ChristianB <christian.breitwieser@blue-zone.at>

* Adress review findings:
 - Code Style fixes
 - Readability improvements

Signed-off-by: ChristianB <christian.breitwieser@blue-zone.at>

---------

Signed-off-by: ChristianB <christian.breitwieser@blue-zone.at>

hawkbit-mgmt/hawkbit-mgmt-starter/pom.xml

@@ -72,6 +72,14 @@
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-aspects</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-oauth2-resource-server</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-oauth2-jose</artifactId>
+        </dependency>
         <!-- Spring - END -->
     </dependencies>
 </project>