SLING-7442 Upgrade Karaf Features to Oak 1.8

use Oak 1.8.2
diff --git a/pom.xml b/pom.xml
index a7c2faa..fff6fb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
   <properties>
     <org.apache.karaf.version>4.2.0.M2</org.apache.karaf.version>
     <org.apache.jackrabbit.version>2.16.1</org.apache.jackrabbit.version>
-    <org.apache.jackrabbit.oak.version>1.8.1</org.apache.jackrabbit.oak.version>
+    <org.apache.jackrabbit.oak.version>1.8.2</org.apache.jackrabbit.oak.version>
     <org.apache.tika.version>1.17</org.apache.tika.version>
   </properties>