Update dependency io.wcm.maven:io.wcm.maven.global-parent to v81 (#192)

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

Author: renovate[bot]

tooling/conga-maven-plugin/src/it/example/pom.xml

@@ -26,7 +26,7 @@
   <parent>
     <groupId>io.wcm.maven</groupId>
     <artifactId>io.wcm.maven.global-parent</artifactId>
-    <version>80</version>
+    <version>81</version>
     <relativePath/>
   </parent>