Align dependencies with DMI-Plugin

- Use bom for testcontainer versions
- Remove 'version' jib-maven-plugin.version (i.e. use latest or defined by oparent?)
- remove 'version from swagger-codegen-maven-plugin (i.e. use latest or defined by oparent?)

Issue-ID: CPS-1627

Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>
Change-Id: Ic76302ae39e9ed723af3d6d496046daa9eccbd42
diff --git a/cps-dependencies/pom.xml b/cps-dependencies/pom.xml
index 6f8595b..ab1e410 100755
--- a/cps-dependencies/pom.xml
+++ b/cps-dependencies/pom.xml
@@ -158,18 +158,10 @@
             </dependency>
             <dependency>
                 <groupId>org.testcontainers</groupId>
-                <artifactId>kafka</artifactId>
-                <version>${testcontainers.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.testcontainers</groupId>
-                <artifactId>postgresql</artifactId>
-                <version>${testcontainers.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.testcontainers</groupId>
-                <artifactId>spock</artifactId>
-                <version>${testcontainers.version}</version>
+                <artifactId>testcontainers-bom</artifactId>
+                <version>1.17.3</version>
+                <type>pom</type>
+                <scope>import</scope>
             </dependency>
             <dependency>
                 <groupId>com.github.spotbugs</groupId>