Added recording result api

[amariwest-msft]

Description

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[Copilot]

Pull Request Overview

This pull request adds a new recording result API and updates the end‐to‐end test coverage for call automation. Key changes include updating test functions to trigger recording result retrieval, renaming functions and variables to reflect the new API, and revising JSON event fixtures to support the enhanced recording results.

Reviewed Changes

Copilot reviewed 25 out of 25 changed files in this pull request and generated 3 comments.

File	Description
sdk/communication/azure-communication-callautomation/tests/test_e2e_callautomation_client.py	Updated the recording tests to validate the recording result API and renamed test functions/variables accordingly.
Remaining test files	Revised JSON event fixtures to support recording result events and adjust expected event payloads.

[github-actions]

API Change Check

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

azure-communication-callautomation