Changelog and readme.txt edits. (#39497)

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/11001614719

Upstream-Ref: Automattic/jetpack@89f7812

CHANGELOG.md

@@ -5,14 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.19.0-alpha] - unreleased
-
-This is an alpha version! The changes listed here are not final.
-
+## [0.19.0] - 2024-09-23
 ### Changed
-- AI Client: don't send a default style to jetpack-ai-image endpoint, default is handled in backend and we need to not send it until we're ready for it to be a user option
-- Jetpack AI: point upgrade links and buttons to checkout instead of product interstitial.
-- Logo generator: Get selection from the prompt's document rather than the global `window`.
+- AI Client: Don't send a default style to jetpack-ai-image endpoint, default is handled in backend and we need to not send it until we're ready for it to be a user option. [#39494]
+- Jetpack AI: Point upgrade links and buttons to checkout instead of product interstitial. [#39469]
+- Logo generator: Get selection from the prompt's document rather than the global `window`. [#39364]
 
 ## [0.18.1] - 2024-09-10
 ### Changed
@@ -418,7 +415,7 @@ This is an alpha version! The changes listed here are not final.
 - Updated package dependencies. [#31659]
 - Updated package dependencies. [#31785]
 
-[0.19.0-alpha]: https://github.com/Automattic/jetpack-ai-client/compare/v0.18.1...v0.19.0-alpha
+[0.19.0]: https://github.com/Automattic/jetpack-ai-client/compare/v0.18.1...v0.19.0
 [0.18.1]: https://github.com/Automattic/jetpack-ai-client/compare/v0.18.0...v0.18.1
 [0.18.0]: https://github.com/Automattic/jetpack-ai-client/compare/v0.17.0...v0.18.0
 [0.17.0]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.4...v0.17.0

package.json

@@ -1,7 +1,7 @@
 {
 	"private": false,
 	"name": "@automattic/jetpack-ai-client",
-	"version": "0.19.0-alpha",
+	"version": "0.19.0",
 	"description": "A JS client for consuming Jetpack AI services",
 	"homepage": "https://github.com/Automattic/jetpack/tree/HEAD/projects/js-packages/ai-client/#readme",
 	"bugs": {