Update dependency io.wcm.maven:io.wcm.maven.aem-global-parent to v2.1.28

Author: renovate[bot]

src/it/bundle-install/pom.xml

@@ -25,7 +25,7 @@
   <parent>
     <groupId>io.wcm.maven</groupId>
     <artifactId>io.wcm.maven.aem-global-parent</artifactId>
-    <version>2.0.14</version>
+    <version>2.1.28</version>
     <relativePath/>
   </parent>