chore: update OpenAPI specs to v228.5.2

Author: stream-ci-zz

openapi/chat-openapi-clientside.json

@@ -15714,7 +15714,7 @@ components:
       type: apiKey
 info:
   title: Stream API
-  version: v228.5.1
+  version: v228.5.2
 openapi: 3.0.3
 paths:
   /app:

openapi/chat-openapi-clientside.yaml

@@ -601,7 +601,7 @@ components:
           type: string
           x-stream-index: "002.001"
         type:
-          default: export.channels.error
+          default: export.users.error
           type: string
           x-stream-index: "003.002"
       required:
@@ -21180,7 +21180,7 @@ components:
       type: apiKey
 info:
   title: Stream API
-  version: v228.5.1
+  version: v228.5.2
 openapi: 3.0.3
 paths:
   /app:

openapi/chat-openapi.json

@@ -37348,7 +37348,7 @@ components:
       type: apiKey
 info:
   title: Stream API
-  version: v228.5.1
+  version: v228.5.2
 openapi: 3.0.3
 paths:
   /api/v2/app:
@@ -42355,6 +42355,20 @@ paths:
           type: boolean
           writeOnly: true
           x-stream-index: "003"
+      - in: query
+        name: purge_user_activities
+        schema:
+          description: When hard-deleting, also fully delete activities authored by
+            this feed's owner from every other feed those activities were fanned out
+            to. Default false preserves existing fan-out (the activity is detached
+            from this feed only). Requires 'hard_delete' to be true; the request is
+            rejected otherwise. If the feed has no recorded owner (created_by_id is
+            empty), the purge is silently skipped — owner-matching against an empty
+            string is a safety guard, not a wildcard.
+          title: Purge User Activities
+          type: boolean
+          writeOnly: true
+          x-stream-index: "004"
       responses:
         "200":
           content:

openapi/chat-openapi.yaml

@@ -7078,7 +7078,7 @@ components:
       type: apiKey
 info:
   title: Stream API
-  version: v228.5.1
+  version: v228.5.2
 openapi: 3.0.3
 paths:
   /api/v2/moderation/action_config:

openapi/clientside-api.json

@@ -408,7 +408,7 @@ components:
           type: string
           x-stream-index: "002.001"
         type:
-          default: export.bulk_image_moderation.error
+          default: export.moderation_logs.error
           type: string
           x-stream-index: "003.002"
       required:
@@ -5247,7 +5247,7 @@ components:
       type: apiKey
 info:
   title: Stream API
-  version: v228.5.1
+  version: v228.5.2
 openapi: 3.0.3
 paths:
   /api/v1/moderation/chat_message_tasks: