[Fleet] Update fleet mappings version (#119087)

Author: nchaulet

x-pack/plugin/fleet/src/main/java/org/elasticsearch/xpack/fleet/Fleet.java

@@ -79,11 +79,11 @@ public class Fleet extends Plugin implements SystemIndexPlugin {
     private static final int CURRENT_INDEX_VERSION = 7;
     private static final String MAPPING_VERSION_VARIABLE = "fleet.version";
     private static final List<String> ALLOWED_PRODUCTS = List.of("kibana", "fleet");
-    private static final int FLEET_ACTIONS_MAPPINGS_VERSION = 1;
-    private static final int FLEET_AGENTS_MAPPINGS_VERSION = 1;
-    private static final int FLEET_ENROLLMENT_API_KEYS_MAPPINGS_VERSION = 1;
+    private static final int FLEET_ACTIONS_MAPPINGS_VERSION = 2;
+    private static final int FLEET_AGENTS_MAPPINGS_VERSION = 2;
+    private static final int FLEET_ENROLLMENT_API_KEYS_MAPPINGS_VERSION = 2;
     private static final int FLEET_SECRETS_MAPPINGS_VERSION = 1;
-    private static final int FLEET_POLICIES_MAPPINGS_VERSION = 1;
+    private static final int FLEET_POLICIES_MAPPINGS_VERSION = 2;
     private static final int FLEET_POLICIES_LEADER_MAPPINGS_VERSION = 1;
     private static final int FLEET_SERVERS_MAPPINGS_VERSION = 1;
     private static final int FLEET_ARTIFACTS_MAPPINGS_VERSION = 1;