docs: Update Spring note in README

Update the note about the Spring integration in the README.

Update the announcement about Camunda Process Test.

README.md

@@ -5,19 +5,17 @@
 This project allows you to unit test your Camunda Platform 8 BPMN processes. It will start a Zeebe test engine
 and provide you with a set of assertions you can use to verify your process behaves as expected.
 
-> [!Note]
-> Heads up! We are building a new Java testing library for Camunda 8.6+. The new library will replace Zeebe Process Test eventually.
-> New features: Access to Camunda's new REST API, official Spring integration, process coverage, improved UX, and more ([ref](https://github.com/camunda/issues/issues/751)).
-> Stay tuned for updates. 🚀
+> [!NOTE]
+> Heads up! We created a new Java testing library for Camunda 8.6+: Camunda Process Test. The new library will replace Zeebe Process Test eventually.
+> New features: Access to Camunda's new REST API, official Spring integration, improved UX, and more.
+> See the [documentation](https://docs.camunda.io/docs/apis-tools/testing/getting-started/) on how to get started. 🚀
 
 ## Prerequisites
 
 * Java 21+ (17+ for <=`8.3.x`) when running with an embedded engine (`zeebe-process-test-extension`)
 * Java 8+ and Docker when running using testcontainers (`zeebe-process-test-extension-testcontainer`)
 * JUnit 5
 
-**NOTE**: If you use **Spring** and want to write tests, please use `spring-zeebe-test` as a wrapper around Zeebe Process Test to hook everything into the Spring lifecycle. See [Spring Zeebe: Writing test cases](https://github.com/camunda-community-hub/spring-zeebe#writing-test-cases) for details.
-
 ## Getting Started
 
 ### Dependency
@@ -65,7 +63,11 @@ Using Maven profiles you can also [switch the test dependencies based on the ava
 
 ### Spring support
 
-If you use the Spring framework or Spring Boot and you want to write tests, please use `spring-zeebe-test` as a wrapper around this library. This will hook everything into the Spring lifecycle. See [Spring Zeebe: Writing test cases](https://github.com/camunda-community-hub/spring-zeebe#writing-test-cases) for details.
+If you use [Spring-Zeebe](https://github.com/camunda-community-hub/spring-zeebe) (community-maintained project) and want to write tests, please use `spring-zeebe-test` as a wrapper around Zeebe Process Test to hook everything into the Spring lifecycle. See [Spring Zeebe: Writing test cases](https://github.com/camunda-community-hub/spring-zeebe#writing-test-cases) for details.
+
+> [!IMPORTANT]
+> Zeebe Process Test has no integration for the [Camunda Spring SDK](https://docs.camunda.io/docs/apis-tools/spring-zeebe-sdk/getting-started/). You could still use the library but without hooking into the Spring lifecycle.
+> Alternatively, you could migrate to the new [Camunda Process Test](https://docs.camunda.io/docs/apis-tools/testing/getting-started/) library that has support for the Spring SDK.
 
 ### Annotation