chore(main): release google-cloud-container-v1beta1 0.50.0 (#31783)

* chore(main): release google-cloud-container-v1beta1 0.50.0

* 🦉 Updates from OwlBot post-processor

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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

@@ -259,7 +259,7 @@
   "google-cloud-container+FILLER": "0.0.0",
   "google-cloud-container-v1": "1.10.1",
   "google-cloud-container-v1+FILLER": "0.0.0",
-  "google-cloud-container-v1beta1": "0.49.1",
+  "google-cloud-container-v1beta1": "0.50.0",
   "google-cloud-container-v1beta1+FILLER": "0.0.0",
   "google-cloud-container_analysis": "1.5.4",
   "google-cloud-container_analysis+FILLER": "0.0.0",

google-cloud-container-v1beta1/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Release History
 
+### 0.50.0 (2025-10-17)
+
+#### Features
+
+* Add SwapConfig to enable and configure swap memory for node pools ([#31771](https://github.com/googleapis/google-cloud-ruby/issues/31771)) 
+
 ### 0.49.1 (2025-09-24)
 
 #### Documentation

google-cloud-container-v1beta1/lib/google/cloud/container/v1beta1/version.rb

@@ -21,7 +21,7 @@ module Google
   module Cloud
     module Container
       module V1beta1
-        VERSION = "0.49.1"
+        VERSION = "0.50.0"
       end
     end
   end

google-cloud-container-v1beta1/snippets/snippet_metadata_google.container.v1beta1.json

@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-container-v1beta1",
-    "version": "0.49.1",
+    "version": "0.50.0",
     "language": "RUBY",
     "apis": [
       {