Prep for Release 9.3 (#5548)

detection_rules/etc/packages.yaml

@@ -3,7 +3,7 @@ package:
     maturity:
     - production
   log_deprecated: true
-  name: '9.3'
+  name: '9.4'
   registry_data:
     categories:
     - security
@@ -13,7 +13,7 @@ package:
         capabilities:
         - security
         subscription: basic
-      kibana.version: ^9.3.0
+      kibana.version: ^9.4.0
     description: Prebuilt detection rules for Elastic Security
     format_version: 3.0.0
     icons:
@@ -28,5 +28,5 @@ package:
       license: Elastic-2.0
     title: Prebuilt Security Detection Rules
     type: integration
-    version: 9.3.0-beta.1
+    version: 9.4.0-beta.1
   release: true