[DOCS] Update prerequisites in delete case and comment APIs (#136998)

docs/api/cases/cases-api-delete-cases.asciidoc

@@ -14,10 +14,10 @@ Deletes one or more cases.
 
 === {api-prereq-title}
 
-You must have `all` privileges for the *Cases* feature in the *Management*,
-*{observability}*, or *Security* section of the
-<<kibana-feature-privileges,{kib} feature privileges>>, depending on the
-`owner` of the cases you're deleting.
+You must have `read` or `all` privileges and the `delete` sub-feature privilege
+for the *Cases* feature in the *Management*, *{observability}*, or *Security*
+section of the <<kibana-feature-privileges,{kib} feature privileges>>, depending
+on the `owner` of the cases you're deleting.
 
 === {api-path-parms-title}
 

docs/api/cases/cases-api-delete-comments.asciidoc

@@ -18,10 +18,10 @@ Deletes one or all comments and alerts from a case.
 
 === {api-prereq-title}
 
-You must have `all` privileges for the *Cases* feature in the *Management*,
-*{observability}*, or *Security* section of the
-<<kibana-feature-privileges,{kib} feature privileges>>, depending on the
-`owner` of the cases you're updating.
+You must have `read` or `all` privileges and the `delete` sub-feature privilege
+for the *Cases* feature in the *Management*, *{observability}*, or *Security*
+section of the <<kibana-feature-privileges,{kib} feature privileges>>, depending
+on the `owner` of the cases you're updating.
 
 === {api-path-parms-title}
 

docs/management/cases/setup-cases.asciidoc

@@ -15,12 +15,14 @@ a|
 * `All` for the *Cases* feature under *Management*.
 * `All` for the *Actions and Connectors* feature under *Management*.
 
-NOTE: The `All` *Actions and Connectors* feature privilege is required to
-create, add, delete, and modify case connectors and to send updates to external
-systems.
+NOTE: The *Actions and Connectors* feature privilege is required to create, add,
+delete, and modify case connectors and to send updates to external systems.
 
 | Give view-only access for cases | `Read` for the *Cases* feature under *Management*.
 
+| Give access to view and delete cases | `Read` for the *Cases* feature under
+*Management* with the deletion sub-feature enabled.
+
 | Revoke all access to cases | `None` for the *Cases* feature under *Management*.
 
 |=== 

x-pack/plugins/cases/docs/openapi/bundled.json

@@ -443,7 +443,7 @@
       "delete": {
         "summary": "Deletes one or more cases from the default space.",
         "operationId": "deleteCaseDefaultSpace",
-        "description": "You must have `all` privileges for the **Cases** feature in the **Management**, **Observability**, or **Security** section of the Kibana feature privileges, depending on the owner of the cases you're deleting.\n",
+        "description": "You must have `read` or `all` privileges and the `delete` sub-feature privilege for the **Cases** feature in the **Management**, **Observability**, or **Security** section of the Kibana feature privileges, depending on the owner of the cases you're deleting.\n",
         "tags": [
           "cases",
           "kibana"
@@ -4061,7 +4061,7 @@
       "delete": {
         "summary": "Deletes one or more cases.",
         "operationId": "deleteCase",
-        "description": "You must have `all` privileges for the **Cases** feature in the  **Management**, **Observability**, or **Security** section of the Kibana  feature privileges, depending on the owner of the cases you're deleting.\n",
+        "description": "You must have `read` or `all` privileges and the `delete` sub-feature privilege for the **Cases** feature in the **Management**, **Observability**, or **Security** section of the Kibana feature privileges, depending on the owner of the cases you're deleting.\n",
         "tags": [
           "cases",
           "kibana"

x-pack/plugins/cases/docs/openapi/bundled.yaml

@@ -387,9 +387,10 @@ paths:
       summary: Deletes one or more cases from the default space.
       operationId: deleteCaseDefaultSpace
       description: >
-        You must have `all` privileges for the **Cases** feature in the
-        **Management**, **Observability**, or **Security** section of the Kibana
-        feature privileges, depending on the owner of the cases you're deleting.
+        You must have `read` or `all` privileges and the `delete` sub-feature
+        privilege for the **Cases** feature in the **Management**,
+        **Observability**, or **Security** section of the Kibana feature
+        privileges, depending on the owner of the cases you're deleting.
       tags:
         - cases
         - kibana
@@ -3395,10 +3396,10 @@ paths:
       summary: Deletes one or more cases.
       operationId: deleteCase
       description: >
-        You must have `all` privileges for the **Cases** feature in the 
-        **Management**, **Observability**, or **Security** section of the
-        Kibana  feature privileges, depending on the owner of the cases you're
-        deleting.
+        You must have `read` or `all` privileges and the `delete` sub-feature
+        privilege for the **Cases** feature in the **Management**,
+        **Observability**, or **Security** section of the Kibana feature
+        privileges, depending on the owner of the cases you're deleting.
       tags:
         - cases
         - kibana

x-pack/plugins/cases/docs/openapi/paths/api@cases.yaml

@@ -72,9 +72,10 @@ delete:
   summary: Deletes one or more cases from the default space.
   operationId: deleteCaseDefaultSpace
   description: >
-    You must have `all` privileges for the **Cases** feature in the
-    **Management**, **Observability**, or **Security** section of the Kibana
-    feature privileges, depending on the owner of the cases you're deleting.
+    You must have `read` or `all` privileges and the `delete` sub-feature
+    privilege for the **Cases** feature in the **Management**, **Observability**,
+    or **Security** section of the Kibana feature privileges, depending on the
+    owner of the cases you're deleting.
   tags:
     - cases
     - kibana

x-pack/plugins/cases/docs/openapi/paths/s@{spaceid}@api@cases.yaml

@@ -73,9 +73,10 @@ delete:
   summary: Deletes one or more cases.
   operationId: deleteCase
   description: >
-    You must have `all` privileges for the **Cases** feature in the 
-    **Management**, **Observability**, or **Security** section of the Kibana 
-    feature privileges, depending on the owner of the cases you're deleting.
+    You must have `read` or `all` privileges and the `delete` sub-feature
+    privilege for the **Cases** feature in the **Management**,
+    **Observability**, or **Security** section of the Kibana feature privileges,
+    depending on the owner of the cases you're deleting.
   tags:
     - cases
     - kibana