OZG-5412 pom: Move versions to parent-pom

pom.xml

@@ -63,6 +63,8 @@
 		<jaxb2-plugin.version>0.15.2</jaxb2-plugin.version>
 		<jaxb3-plugin.version>0.15.0</jaxb3-plugin.version>
 		<mojo-jaxb2-plugin.version>3.1.0</mojo-jaxb2-plugin.version>
+		<grpcmock.version>0.13.0</grpcmock.version>
+		<okio.version>3.9.0</okio.version>
 	</properties>
 
 	<dependencyManagement>
@@ -122,6 +124,18 @@
 				<type>test-jar</type>
 				<scope>test</scope>
 			</dependency>
+			<dependency>
+				<groupId>org.grpcmock</groupId>
+				<artifactId>grpcmock-spring-boot</artifactId>
+				<version>${grpcmock.version}</version>
+				<scope>test</scope>
+			</dependency>
+			<dependency>
+				<groupId>com.squareup.okio</groupId>
+				<artifactId>okio</artifactId>
+				<version>${okio.version}</version>
+				<scope>test</scope>
+			</dependency>
 		</dependencies>
 	</dependencyManagement>
 

xta-adapter/pom.xml

@@ -12,9 +12,6 @@
 	
 	<properties>
 		<spring-boot.build-image.imageName>docker.ozg-sh.de/xta-adapter:build-latest</spring-boot.build-image.imageName>
-		<okio.version>3.9.0</okio.version>
-		<mockwebserver.version>4.12.0</mockwebserver.version>
-		<grpcmock.version>0.13.0</grpcmock.version>
 	</properties>
 	
 	<dependencies>
@@ -85,22 +82,14 @@
 			<optional>true</optional>
 		</dependency>
 		<!-- Test -->
-		<dependency>
-			<groupId>com.squareup.okio</groupId>
-			<artifactId>okio</artifactId>
-			<version>${okio.version}</version>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>com.squareup.okhttp3</groupId>
 			<artifactId>mockwebserver</artifactId>
-			<version>${mockwebserver.version}</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.grpcmock</groupId>
 			<artifactId>grpcmock-spring-boot</artifactId>
-			<version>${grpcmock.version}</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>