Document deprecation of org.operaton.bpm:operaton-bpm-junit5

docs/documentation/reference/release-notes/1_1/index.md

@@ -108,6 +108,36 @@ Please check your existing JavaScript code.
 this might not work with the GraalVM JavaScript engine.
 Please check your JavaScript code and consider migrating them to a more recent version of JavaScript.
 
+## Deprecated
+
+### Module `org.operaton.bpm:operaton-bpm-junit5`
+
+The module `org.operaton.bpm:operaton-bpm-junit5` is **deprecated** and will be removed in a future release.
+
+The classes from this module have been moved into the engine module. Users should replace the dependency:
+
+```xml
+<!-- deprecated, do not use -->
+<dependency>
+  <groupId>org.operaton.bpm</groupId>
+  <artifactId>operaton-bpm-junit5</artifactId>
+  <version>${version.operaton}</version>
+  <scope>test</scope>
+</dependency>
+```
+
+with the following:
+
+```xml
+<dependency>
+  <groupId>org.operaton.bpm</groupId>
+  <artifactId>operaton-engine</artifactId>
+  <classifier>junit5</classifier>
+  <version>${version.operaton}</version>
+  <scope>test</scope>
+</dependency>
+```
+
 ## 🧪 Testing and Quality Assurance
 
 ### Database Integration Tests

docs/documentation/user-guide/testing/index.md

@@ -31,6 +31,11 @@ If you want to use the JUnit 5 `ProcessEngineExtension`, you need to add the fol
     </dependency>
 ```
 
+:::note
+The standalone module `org.operaton.bpm:operaton-bpm-junit5` is **deprecated** as of Operaton 1.1.
+Use the `org.operaton.bpm:operaton-engine` artifact with the `junit5` classifier instead (as shown above).
+:::
+
 The following code snippets show examples of how to use the extension.
 
 Use the `@ExtendWith` annotation to inject a process engine into a provided field automatically.