chore(main): release google-cloud-memorystore-v1 1.5.0 (googleapis#32288)

* chore(main): release google-cloud-memorystore-v1 1.5.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: release-please[bot]

.release-please-manifest.json

@@ -531,7 +531,7 @@
   "google-cloud-memcache-v1beta2+FILLER": "0.0.0",
   "google-cloud-memorystore": "1.0.2",
   "google-cloud-memorystore+FILLER": "0.0.0",
-  "google-cloud-memorystore-v1": "1.4.0",
+  "google-cloud-memorystore-v1": "1.5.0",
   "google-cloud-memorystore-v1+FILLER": "0.0.0",
   "google-cloud-memorystore-v1beta": "0.8.0",
   "google-cloud-memorystore-v1beta+FILLER": "0.0.0",

google-cloud-memorystore-v1/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### 1.5.0 (2025-12-16)
+
+#### Features
+
+* A new field `Instance.simulate_maintenance_event` is added to message `.google.cloud.memorystore.v1.` ([#32274](https://github.com/googleapis/google-cloud-ruby/issues/32274)) 
+* A new field `satisfies_pzs` is added to message `.google.cloud.memorystore.v1.Instance` 
+
 ### 1.4.0 (2025-10-08)
 
 #### Features

google-cloud-memorystore-v1/lib/google/cloud/memorystore/v1/version.rb

@@ -21,7 +21,7 @@ module Google
   module Cloud
     module Memorystore
       module V1
-        VERSION = "1.4.0"
+        VERSION = "1.5.0"
       end
     end
   end

google-cloud-memorystore-v1/snippets/snippet_metadata_google.cloud.memorystore.v1.json

@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-memorystore-v1",
-    "version": "1.4.0",
+    "version": "1.5.0",
     "language": "RUBY",
     "apis": [
       {