Add release notes and clean up

Author: rpanackal

docs/release_notes.md

@@ -27,7 +27,10 @@
   - Added `OpenAiChatModel`
 - [Prompt Registry] [Using Prompt Registry Templates in SpringAI.](https://sap.github.io/ai-sdk/docs/java/ai-core/prompt-registry#using-templates-in-springai)
   - Added `SpringAiConverter`
-
+- [Orchestration] Added embedding generation support with new `OrchestrationClient#embed()` methods.
+  - Added `OrchestrationEmbeddingModel` with `TEXT_EMBEDDING_3_SMALL`, `TEXT_EMBEDDING_3_LARGE`, `AMAZON_TITAN_EMBED_TEXT` and `NVIDIA_LLAMA_32_NV_EMBEDQA_1B` embedding models.
+  - Introduced `OrchestrationEmbeddingRequest` for building requests fluently and `OrchestrationEmbeddingResponse#getEmbeddingVectors()` to retrieve embeddings.
+  
 ### 📈 Improvements
 
 -

orchestration/pom.xml

@@ -203,7 +203,6 @@
                     <useOneOfInterfaces>true</useOneOfInterfaces>
                     <removeEnumValuePrefix>true</removeEnumValuePrefix>
                     <useOneOfCreators>true</useOneOfCreators>
-                    <useFloatArrays>true</useFloatArrays>
                   </additionalProperties>
                 </configuration>
               </execution>

orchestration/src/main/java/com/sap/ai/sdk/orchestration/OrchestrationEmbeddingResponse.java

@@ -15,6 +15,8 @@
  * Response wrapper for orchestration embedding operations.
  *
  * <p>Wraps {@link EmbeddingsPostResponse} and provides convenient access to embedding vectors.
+ *
+ * @since 1.11.0
  */
 @Beta
 @Value

sample-code/spring-app/src/main/java/com/sap/ai/sdk/app/services/OrchestrationService.java

@@ -604,9 +604,8 @@ public OrchestrationChatResponse translation() {
   /**
    * Create text embeddings using the Orchestration service.
    *
-   * @link <a
-   *     href="https://help.sap.com/docs/sap-ai-core/sap-ai-core-service-guide/embeddings?locale=en-US">
-   *     AI Core: Orchestration - Embedding
+   * @link <a href="https://help.sap.com/docs/sap-ai-core/sap-ai-core-service-guide/embeddings">AI
+   *     Core: Orchestration - Embedding</a>
    * @param texts the list of texts to embed
    * @return the embedding response object
    */