Merge branch 'feat/openai/tool-definition-and-call-parsing-v2' of https://github.com/SAP/ai-sdk-java into feat/openai/tool-definition-and-call-parsing-v2

Author: a-d

sample-code/spring-app/src/main/java/com/sap/ai/sdk/app/services/OpenAiServiceV2.java

@@ -113,7 +113,7 @@ public OpenAiChatCompletionResponse chatCompletionToolExecution(
     final OpenAiAssistantMessage assistantMessage = response.getMessage();
     final var toolResults = OpenAiTool.execute(tools, assistantMessage);
 
-    // 4. Send back the results for model will incorporate them into its final response.
+    // 4. Return the results so that the model can incorporate them into the final response.
     messages.add(assistantMessage);
     messages.addAll(toolResults.getMessages());