Add Prompty support to AI Foundry Projects SDK

[YusakuNo1]

Description

Please add an informative description that covers that changes made by the pull request and link all relevant issues.

If an SDK is being regenerated based on a new swagger spec, a link to the pull request containing these swagger spec changes has been included above.

All SDK Contribution checklist:

• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.

General Guidelines and Best Practices

• Title of the pull request is clear and informative.
• There are a small number of commits, each of which have an informative message. This means that previously merged commits do not appear in the history of the PR. For more information on cleaning up the commits in your PR, see this page.

Testing Guidelines

• Pull request includes test coverage for the included changes.

[Copilot]

Pull Request Overview

This pull request adds Prompty support to the AI Foundry Projects SDK and updates related samples, telemetry instrumentation, and documentation to align with the new functionality.

• Introduces new samples demonstrating chat completions using both inline prompt strings and Prompty files.
• Updates the PromptTemplate parsing logic and agent sample integrations.
• Bumps the SDK version from 1.0.0b7 to 1.0.0b8 and revises telemetry event handling.

Reviewed Changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
sdk/ai/azure-ai-projects/samples/inference/sample_chat_completions_with_azure_ai_inference_client_and_prompt_string.py	New sample using inline prompt strings for chat completions.
sdk/ai/azure-ai-projects/samples/inference/sample_chat_completions_with_azure_ai_inference_client_and_prompty.py	New sample using Prompty file for chat completions.
sdk/ai/azure-ai-projects/azure/ai/projects/prompts/_utils.py	Added utility function for processing multiline strings.
sdk/ai/azure-ai-projects/azure/ai/projects/prompts/_patch.py	Updated PromptTemplate class to support Prompty and inline strings.
sdk/ai/azure-ai-projects/azure/ai/projects/prompts/init.py	Module initialization with prompty dependency check and patch execution.
sdk/ai/azure-ai-projects/samples/agents/sample_agents_azure_ai_search.py & README.md	Updated agent samples and documentation to include Prompty and reference enhancements.
sdk/ai/azure-ai-projects/setup.py	Added extras_require for Prompty related dependencies.
sdk/ai/azure-ai-projects/CHANGELOG.md	Updated the changelog for the new release.
sdk/ai/azure-ai-projects/azure/ai/projects/telemetry/agents/_ai_agents_instrumentor.py	Revised telemetry instrumentation to improve type handling and return values.
sdk/ai/azure-ai-projects/samples/agents/async_samples/sample_agents_basics_async_with_azure_monitor_tracing.py	Reformatted sample code for asynchronous tracing integration.
sdk/ai/azure-ai-projects/azure/ai/projects/_version.py	SDK version bump to 1.0.0b8.

Comments suppressed due to low confidence (2)

sdk/ai/azure-ai-projects/samples/inference/sample_chat_completions_with_azure_ai_inference_client_and_prompt_string.py:59

• [nitpick] Using 'input' as a variable name shadows the built-in function. Consider renaming it to something more descriptive, like 'user_input'.

input = "When I arrived, can I still have breakfast?"

sdk/ai/azure-ai-projects/samples/inference/sample_chat_completions_with_azure_ai_inference_client_and_prompty.py:43

• [nitpick] Using 'input' as a variable name shadows the built-in function. Consider renaming it to 'user_input' for clarity.

input = "When I arrived, can I still have breakfast?"

[azure-sdk]

API change check

APIView has identified API level changes in this PR and created following API reviews.

azure-ai-projects