dependency-versions-upgrade and exclusion (#144)

Co-authored-by: Michael Hoennig <michael@hoennig.de>
Reviewed-on: https://dev.hostsharing.net/hostsharing/hs.hsadmin.ng/pulls/144
Reviewed-by: Marc Sandlus <marc.sandlus@hostsharing.net>

src/test/resources/application.yml

@@ -39,6 +39,10 @@ spring:
         change-log: classpath:/db/changelog/db.changelog-master.yaml
         contexts: tc,test,dev,pg_stat_statements
 
+# keep this in sync with main/.../application.yml
+springdoc:
+    use-management-port: true
+
 logging:
     level:
         liquibase: WARN