chore(main): release google-cloud-bigquery-migration-v2 0.19.0 (#33525)

Author: release-please[bot]

.release-please-manifest.json

@@ -161,7 +161,7 @@
   "google-cloud-bigquery-data_transfer-v1+FILLER": "0.0.0",
   "google-cloud-bigquery-migration": "1.4.0",
   "google-cloud-bigquery-migration+FILLER": "0.0.0",
-  "google-cloud-bigquery-migration-v2": "0.18.0",
+  "google-cloud-bigquery-migration-v2": "0.19.0",
   "google-cloud-bigquery-migration-v2+FILLER": "0.0.0",
   "google-cloud-bigquery-reservation": "1.7.0",
   "google-cloud-bigquery-reservation+FILLER": "0.0.0",

google-cloud-bigquery-migration-v2/CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+### 0.19.0 (2026-04-02)
+
+#### Features
+
+* add origin to AttributeContext.Request ([#33462](https://github.com/googleapis/google-cloud-ruby/issues/33462)) 
+#### Documentation
+
+* update comments and formatting 
+
 ### 0.18.0 (2026-03-19)
 
 #### Features

google-cloud-bigquery-migration-v2/lib/google/cloud/bigquery/migration/v2/version.rb

@@ -22,7 +22,7 @@ module Cloud
     module Bigquery
       module Migration
         module V2
-          VERSION = "0.18.0"
+          VERSION = "0.19.0"
         end
       end
     end

google-cloud-bigquery-migration-v2/snippets/snippet_metadata_google.cloud.bigquery.migration.v2.json

@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-bigquery-migration-v2",
-    "version": "0.18.0",
+    "version": "0.19.0",
     "language": "RUBY",
     "apis": [
       {