feat(#27): Set up consola logger, make use of log levels in backend and frontend

legalconsenthub-backend/src/main/resources/application-testcontainers.yaml

@@ -13,7 +13,7 @@ spring:
     database-platform: org.hibernate.dialect.PostgreSQLDialect
     hibernate:
       ddl-auto: create
-    show-sql: true
+    show-sql: false
     properties:
       hibernate:
         format_sql: true
@@ -39,16 +39,6 @@ spring:
           issuer-uri: http://localhost:7080/realms/legalconsenthub
           jwk-set-uri: http://localhost:7080/realms/legalconsenthub/protocol/openid-connect/certs
 
-logging:
-  level:
-    org:
-      springframework:
-        security: TRACE
-        oauth2: TRACE
-        web: TRACE
-    org.testcontainers: INFO
-    com.github.dockerjava: WARN
-
 management:
   health:
     mail: