Finalize release notes for v9.0.8 release (elastic#136041)

Author: elasticsearchmachine

docs/release-notes/breaking-changes.md

@@ -12,17 +12,14 @@ If you are migrating from a version prior to version 9.0, you must first upgrade
 
 % ## Next version [elasticsearch-nextversion-breaking-changes]
 
-## 9.0.8 [elasticsearch-9.0.8-breaking-changes]
+## 9.1.5 [elasticsearch-9.1.5-breaking-changes]
 ```{applies_to}
-stack: ga 9.0.8
+stack: ga 9.1.5
 ```
 
 There are no breaking changes associated with this release.
 
-## 9.1.5 [elasticsearch-9.1.5-breaking-changes]
-```{applies_to}
-stack: ga 9.1.5
-```
+## 9.0.8 [elasticsearch-9.0.8-breaking-changes]
 
 There are no breaking changes associated with this release.
 

docs/release-notes/changelog-bundles/9.0.8.yml

@@ -1,6 +1,6 @@
 version: 9.0.8
-released: false
-generated: 2025-10-03T13:09:24.707151330Z
+released: true
+generated: 2025-10-06T17:16:19.803933724Z
 changelogs:
   - pr: 134134
     summary: Prevent field caps from failing due to can match failure
@@ -20,6 +20,12 @@ changelogs:
     type: enhancement
     issues:
       - 134136
+    highlight:
+      notable: true
+      title: Security advisory
+      body: |-
+        The 9.0.8 release contains fixes for potential security vulnerabilities. Please see our [security advisory](https://discuss.elastic.co/c/announcements/security-announcements/31) for more details.
+      pr: 134136
   - pr: 134656
     summary: Fix deadlock in `ThreadPoolMergeScheduler` when a failing merge closes the `IndexWriter`
     area: Engine

docs/release-notes/changelog-bundles/9.1.5.yml

@@ -19,6 +19,12 @@ changelogs:
     type: enhancement
     issues:
       - 134136
+    highlight:
+      notable: true
+      title: Security advisory
+      body: |-
+        The 9.1.5 release contains fixes for potential security vulnerabilities. Please see our [security advisory](https://discuss.elastic.co/c/announcements/security-announcements/31) for more details.
+      pr: 134136
   - pr: 134656
     summary: Fix deadlock in `ThreadPoolMergeScheduler` when a failing merge closes the `IndexWriter`
     area: Engine

docs/release-notes/deprecations.md

@@ -16,17 +16,14 @@ To give you insight into what deprecated features you’re using, {{es}}:
 
 % ## Next version [elasticsearch-nextversion-deprecations]
 
-## 9.0.8 [elasticsearch-9.0.8-deprecations]
+## 9.1.5 [elasticsearch-9.1.5-deprecations]
 ```{applies_to}
-stack: ga 9.0.8
+stack: ga 9.1.5
 ```
 
 There are no deprecations associated with this release.
 
-## 9.1.5 [elasticsearch-9.1.5-deprecations]
-```{applies_to}
-stack: ga 9.1.5
-```
+## 9.0.8 [elasticsearch-9.0.8-deprecations]
 
 There are no deprecations associated with this release.
 

docs/release-notes/index.md

@@ -99,9 +99,6 @@ Transform:
 * Prevent Transform from queuing too many PIT close requests by waiting for PIT to close before finishing the checkpoint [#134955](https://github.com/elastic/elasticsearch/pull/134955) (issue: [#134925](https://github.com/elastic/elasticsearch/issues/134925))
 
 ## 9.0.8 [elasticsearch-9.0.8-release-notes]
-```{applies_to}
-stack: ga 9.0.8
-```
 
 ### Highlights [elasticsearch-9.0.8-highlights]