Fix dependabot exclude rule

Author: acogoluegnes

.github/dependabot.yml

@@ -14,7 +14,7 @@ updates:
        versions: [ "[1.4,)" ]
      - dependency-name: "org.springframework.boot:spring-boot-maven-plugin"
        versions: [ "[3.0,)" ]
-     - dependency-name: "org.junit:*"
+     - dependency-name: "org.junit.jupiter:*"
        versions: [ "[6.0,)" ]
  - package-ecosystem: "github-actions"
    directory: "/"