Update License Header and Third Party Notices

THIRD-PARTY.md

@@ -101,7 +101,7 @@ ThirdParty Licenses
 | org.junit.platform:junit-platform-commons:1.8.2 | Eclipse Public License v2.0 |
 | org.junit.platform:junit-platform-engine:1.8.2 | Eclipse Public License v2.0 |
 | org.latencyutils:LatencyUtils:2.0.3 | Public Domain, per Creative Commons CC0 |
-| org.liquibase:liquibase-core:4.8.0 | Apache License, Version 2.0 |
+| org.liquibase:liquibase-core:4.9.0 | Apache License, Version 2.0 |
 | org.mapstruct:mapstruct:1.4.2.Final | The Apache Software License, Version 2.0 |
 | org.mockito:mockito-core:4.3.1 | The MIT License |
 | org.mockito:mockito-junit-jupiter:4.3.1 | The MIT License |

src/test/java/eu/europa/ec/dgc/gateway/service/SignerInformationCleanUpServiceTest.java

@@ -1,3 +1,23 @@
+/*-
+ * ---license-start
+ * EU Digital Green Certificate Gateway Service / dgc-gateway
+ * ---
+ * Copyright (C) 2021 - 2022 T-Systems International GmbH and all other contributors
+ * ---
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ---license-end
+ */
+
 package eu.europa.ec.dgc.gateway.service;
 
 import eu.europa.ec.dgc.gateway.entity.SignerInformationEntity;
@@ -82,4 +102,4 @@ private SignerInformationEntity createSignerInformationInDB(String countryCode,
                 SignerInformationEntity.CertificateType.DSC
         ));
     }
-}
+}