Generating from latest spec + JDK TimeZone type

[jpalvarezl]

This pull request introduces several important improvements to the Azure AI Agents SDK, focusing on stronger type safety for feature opt-in keys and enhanced handling of time zones in location models. It replaces string-based enums with Java enum types for opt-in keys, updates the ApproximateLocation and WebSearchApproximateLocation models to use TimeZone objects instead of strings, and adds comprehensive tests to ensure correct serialization and deserialization of time zones.

Type Safety and Enum Refactoring:

• Refactored AgentDefinitionOptInKeys and FoundryFeaturesOptInKeys from ExpandableStringEnum-based classes to standard Java enum types, improving type safety and simplifying usage. Both now include a fromString method for parsing and a toString override for serialization. [1] [2]

TimeZone Handling in Location Models:

• Changed the timezone property in ApproximateLocation and WebSearchApproximateLocation from String to TimeZone. Updated getter/setter methods, JSON serialization (writes the timezone ID), and deserialization (parses the timezone ID into a TimeZone object). [1] [2] [3] [4] [5] [6] [7] [8]

Testing Improvements:

• Added a new test class ApproximateLocationSerializationTests that thoroughly tests serialization and deserialization of the ApproximateLocation model with various time zone scenarios, including round-trip tests and edge cases.

These changes collectively make the SDK safer, more robust, and easier to use when working with feature opt-in keys and time zone-aware location data.

[Copilot]

Pull request overview

This PR updates the Azure AI Agents/Projects SDKs to regenerate from a newer azure-rest-api-specs commit, while improving type-safety around preview feature opt-in keys and switching several model timezone fields from String to java.util.TimeZone (with accompanying serialization tests).

Changes:

• Bump tsp-location.yaml commits to generate from a newer spec revision.
• Replace several String timezone properties with TimeZone and update JSON (de)serialization accordingly.
• Refactor feature opt-in key types from ExpandableStringEnum to closed Java enum, and add/extend serialization tests.

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
sdk/ai/azure-ai-projects/tsp-location.yaml	Updates the spec commit used for generation.
sdk/ai/azure-ai-projects/src/main/java/com/azure/ai/projects/models/RecurrenceTrigger.java	Changes timeZone to TimeZone and serializes as timezone ID.
sdk/ai/azure-ai-projects/src/test/java/com/azure/ai/projects/models/RecurrenceTriggerSerializationTest.java	Adds timezone serialization/deserialization tests for RecurrenceTrigger.
sdk/ai/azure-ai-projects/src/main/java/com/azure/ai/projects/models/FoundryFeaturesOptInKeys.java	Refactors opt-in keys to a closed Java enum.
sdk/ai/azure-ai-projects/src/main/java/com/azure/ai/projects/models/CodeBasedEvaluatorDefinition.java	Adjusts model shape (adds entry_point/image_tag) and changes construction pattern.
sdk/ai/azure-ai-agents/tsp-location.yaml	Updates the spec commit used for generation.
sdk/ai/azure-ai-agents/src/main/java/com/azure/ai/agents/models/ApproximateLocation.java	Changes timezone to TimeZone and serializes as timezone ID.
sdk/ai/azure-ai-agents/src/main/java/com/azure/ai/agents/models/WebSearchApproximateLocation.java	Changes timezone to TimeZone and serializes as timezone ID.
sdk/ai/azure-ai-agents/src/test/java/com/azure/ai/agents/ApproximateLocationSerializationTests.java	Adds timezone serialization/deserialization tests for ApproximateLocation.
sdk/ai/azure-ai-agents/src/test/java/com/azure/ai/agents/WebSearchApproximateLocationSerializationTests.java	Adds timezone serialization/deserialization tests for WebSearchApproximateLocation.
sdk/ai/azure-ai-agents/src/main/java/com/azure/ai/agents/models/FoundryFeaturesOptInKeys.java	Refactors opt-in keys to a closed Java enum.
sdk/ai/azure-ai-agents/src/main/java/com/azure/ai/agents/models/AgentDefinitionOptInKeys.java	Refactors opt-in keys to a closed Java enum.

[github-actions]

API Change Check

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

com.azure:azure-ai-agents
com.azure:azure-ai-projects