Update dependency org.apache.sling:org.apache.sling.api to v3

Author: renovate[bot]

pom.xml

@@ -363,7 +363,7 @@
         <dependency>
             <groupId>org.apache.sling</groupId>
             <artifactId>org.apache.sling.api</artifactId>
-            <version>2.27.6</version>
+            <version>3.0.2</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>