SLING-10367 Update Karaf to 4.3.3

using 4.3.3-SNAPSHOT to validate several fixes
diff --git a/pom.xml b/pom.xml
index 586a1b5..a67c85d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
       <plugin>
         <groupId>org.apache.karaf.tooling</groupId>
         <artifactId>karaf-maven-plugin</artifactId>
-        <version>4.3.2</version>
+        <version>4.3.3-SNAPSHOT</version>
         <extensions>true</extensions>
         <executions>
           <execution>
@@ -240,13 +240,13 @@
     <dependency>
       <groupId>org.apache.karaf.features</groupId>
       <artifactId>framework</artifactId>
-      <version>4.3.2</version>
+      <version>4.3.3-SNAPSHOT</version>
       <type>kar</type>
     </dependency>
     <dependency>
       <groupId>org.apache.karaf.features</groupId>
       <artifactId>standard</artifactId>
-      <version>4.3.2</version>
+      <version>4.3.3-SNAPSHOT</version>
       <classifier>features</classifier>
       <type>xml</type>
       <scope>runtime</scope>
@@ -254,7 +254,7 @@
     <dependency>
       <groupId>org.apache.karaf.features</groupId>
       <artifactId>enterprise</artifactId>
-      <version>4.3.2</version>
+      <version>4.3.3-SNAPSHOT</version>
       <classifier>features</classifier>
       <type>xml</type>
       <scope>runtime</scope>