fix jackson version

Author: ubamrein

ch-covidcertificate-backend-transformation/ch-covidcertificate-backend-transformation-model/pom.xml

@@ -32,6 +32,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-kotlin</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
 
     </dependencies>

ch-covidcertificate-backend-transformation/ch-covidcertificate-backend-transformation-ws/pom.xml

@@ -52,18 +52,22 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-joda</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-jsr310</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
 
         <!-- Spring Security Core -->
@@ -108,6 +112,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-kotlin</artifactId>
+            <version>${jackson-version}</version>
         </dependency>
     </dependencies>