entityanalytics_ad: Allow rerouting permissions to write data to other data streams. (#16076)

Without these settings, the permissions are not properly added 
to write data to "user" and "device" data streams and causes the error:

{\"type\":\"security_exception\",\"reason\":\"action [indices:data/write/bulk[s]] is unauthorized for API key id [REDACTED] of user [elastic/fleet-server] on indices [logs-entityanalytics_ad.user-default], this action is granted by the index privileges [create_doc,create,delete,index,write,all]\"}

Other "entityanalytics_*" integrations already have these settings.

Author: kcreddy

packages/entityanalytics_ad/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "0.17.1"
+  changes:
+    - description: Allow rerouting permissions to write data to other data streams.
+      type: bugfix
+      link: https://github.com/elastic/integrations/pull/16076
 - version: "0.17.0"
   changes:
     - description: Improve field mappings for device entities.

packages/entityanalytics_ad/data_stream/entity/manifest.yml

@@ -163,3 +163,6 @@ streams:
         show_user: false
         description: >-
           Processors are used to reduce the number of fields in the exported event or to enhance the event with metadata. This executes in the agent before the logs are parsed. See [Processors](https://www.elastic.co/guide/en/beats/filebeat/current/filtering-and-enhancing-data.html) for details.
+elasticsearch:
+  dynamic_dataset: true
+  dynamic_namespace: true

packages/entityanalytics_ad/manifest.yml

@@ -1,7 +1,7 @@
 format_version: "3.0.2"
 name: entityanalytics_ad
 title: Active Directory Entity Analytics
-version: "0.17.0"
+version: "0.17.1"
 description: "Collect User Identities from Active Directory Entity with Elastic Agent."
 type: integration
 categories: