Update dependency org.apache.sling:org.apache.sling.engine to v2.14.0 [SECURITY]

Author: renovate[bot]

parent/pom.xml

@@ -636,7 +636,7 @@
             <dependency>
                 <groupId>org.apache.sling</groupId>
                 <artifactId>org.apache.sling.engine</artifactId>
-                <version>2.7.8</version>
+                <version>2.14.0</version>
                 <scope>provided</scope>
             </dependency>
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