Update dependency io.wcm:io.wcm.caconfig.editor to v1.16.8 (#269)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

tooling/conga-aem-maven-plugin/src/it/wcmio-archetype-aem65/parent/pom.xml

@@ -123,7 +123,7 @@
       <dependency>
         <groupId>io.wcm</groupId>
         <artifactId>io.wcm.caconfig.editor</artifactId>
-        <version>1.16.6</version>
+        <version>1.16.8</version>
       </dependency>
       <dependency>
         <groupId>io.wcm</groupId>

tooling/conga-aem-maven-plugin/src/it/wcmio-archetype-cloud/parent/pom.xml

@@ -88,7 +88,7 @@
       <dependency>
         <groupId>io.wcm</groupId>
         <artifactId>io.wcm.caconfig.editor</artifactId>
-        <version>1.16.6</version>
+        <version>1.16.8</version>
       </dependency>
       <dependency>
         <groupId>io.wcm</groupId>