[relay] Regenerated with latest code generator tool

[msyyc]

We need to release a new stable version to fix python failure of https://github.com/Azure/azure-rest-api-specs/pull/43050/checks?check_run_id=75143612574

[Copilot]

Pull request overview

This PR updates azure-mgmt-relay by regenerating the management-plane SDK with a newer AutoRest Python generator and modernizing the package layout/packaging metadata accordingly.

Changes:

• Migrates packaging from setup.py/sdk_packaging.toml to pyproject.toml, and updates README guidance.
• Replaces older (disabled) tests with newly generated (skipped) tests + generated test conftest.py.
• Regenerates client/operations/models and refreshes generated samples, including updated x-ms-original-file references.

Reviewed changes

Copilot reviewed 92 out of 94 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
sdk/relay/azure-mgmt-relay/tests/disable_test_azure_mgmt_wcfrelay.py	Removes legacy disabled test file.
sdk/relay/azure-mgmt-relay/tests/disable_test_azure_mgmt_relay_namespace.py	Removes legacy disabled test file.
sdk/relay/azure-mgmt-relay/tests/disable_test_azure_mgmt_relay_check_name_availability.py	Removes legacy disabled test file.
sdk/relay/azure-mgmt-relay/tests/disable_test_azure_mgmt_operations.py	Removes legacy disabled test file.
sdk/relay/azure-mgmt-relay/tests/disable_test_azure_mgmt_hybridconnection.py	Removes legacy disabled test file.
sdk/relay/azure-mgmt-relay/tests/conftest.py	Removes previous test proxy sanitizers for legacy tests.
sdk/relay/azure-mgmt-relay/setup.py	Removes legacy setuptools setup.py packaging.
sdk/relay/azure-mgmt-relay/sdk_packaging.toml	Moves packaging metadata into pyproject.toml.
sdk/relay/azure-mgmt-relay/README.md	Updates getting-started and authentication guidance.
sdk/relay/azure-mgmt-relay/pyproject.toml	Introduces modern PEP 621 packaging configuration and packaging metadata.
sdk/relay/azure-mgmt-relay/MANIFEST.in	Aligns manifest to current repo conventions for mgmt packages.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_apiwcf_relays_operations.py	Adds newly generated (skipped) synchronous WCF relay operation tests.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_apiwcf_relays_operations_async.py	Adds newly generated (skipped) async WCF relay operation tests.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_operations.py	Adds newly generated (skipped) synchronous operations-list test.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_operations_async.py	Adds newly generated (skipped) async operations-list test.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_namespaces_operations.py	Adds newly generated (skipped) synchronous namespaces tests.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_namespaces_operations_async.py	Adds newly generated (skipped) async namespaces tests.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_hybrid_connections_operations.py	Adds newly generated (skipped) synchronous hybrid connection tests.
sdk/relay/azure-mgmt-relay/generated_tests/test_relay_api_hybrid_connections_operations_async.py	Adds newly generated (skipped) async hybrid connection tests.
sdk/relay/azure-mgmt-relay/generated_tests/conftest.py	Adds generated test-proxy sanitizers for recordings.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_list_all.py	Regenerates sample with updated headers and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_get.py	Regenerates sample with updated headers and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_delete.py	Regenerates sample; adjusts output usage and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_create.py	Regenerates sample with updated headers and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_autorization_rule_list_all.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_autorization_rule_get.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_autorization_rule_delete.py	Regenerates sample; adjusts output usage and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_authorization_rule_regenrate_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_authorization_rule_list_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay/relay_authorization_rule_create.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/relay_operations_list.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/private_endpoint_connections_list.py	Removes previously generated private endpoint connections sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_update.py	Regenerates sample with updated headers/source reference and placeholders.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_list_by_subscription.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_list_by_resource_group.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_get.py	Regenerates sample with updated headers/source reference and placeholders.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_delete.py	Regenerates sample; adjusts output usage and placeholders.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_create.py	Regenerates sample with updated placeholders and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_check_name_availability.py	Regenerates sample with updated placeholders and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_autorization_rule_list_all.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_autorization_rule_get.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_autorization_rule_delete.py	Regenerates sample; adjusts output usage and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_authorization_rule_regenrate_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_authorization_rule_list_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_spaces/relay_name_space_authorization_rule_create.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_private_link_resources_get.py	Removes previously generated private link resources sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_private_end_point_connection_get.py	Removes previously generated private endpoint connection GET sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_private_end_point_connection_delete.py	Removes previously generated private endpoint connection DELETE sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_private_end_point_connection_create.py	Removes previously generated private endpoint connection CREATE sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_network_rule_set_get.py	Removes previously generated network rule set GET sample.
sdk/relay/azure-mgmt-relay/generated_samples/name_space_network_rule_set_create.py	Removes previously generated network rule set CREATE sample.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybridconnection_delete.py	Regenerates sample; adjusts output usage and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_list_all.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_get.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_create.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_autorization_rule_list_all.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_autorization_rule_get.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_autorization_rule_delete.py	Regenerates sample; adjusts output usage and source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_authorization_rule_regenrate_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_authorization_rule_list_key.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/generated_samples/hybrid_connection/relay_hybrid_connection_authorization_rule_create.py	Regenerates sample with updated headers/source reference.
sdk/relay/azure-mgmt-relay/CHANGELOG.md	Adds a new release entry describing regeneration.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/operations/_private_link_resources_operations.py	Removes private link resources operations group implementation.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/operations/_private_endpoint_connections_operations.py	Removes private endpoint connections operations group implementation.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/operations/_operations.py	Updates core operations listing implementation (pipeline/types/api version).
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/operations/init.py	Updates exported operations groups and patch wiring.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/models/_relay_api_enums.py	Updates generated enum set.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/models/init.py	Updates model exports and patch wiring.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/operations/_private_link_resources_operations.py	Removes async private link resources operations group implementation.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/operations/_private_endpoint_connections_operations.py	Removes async private endpoint connections operations group implementation.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/operations/_operations.py	Updates async operations listing implementation (pipeline/types/api version).
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/operations/init.py	Updates exported async operations groups and patch wiring.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/_relay_api.py	Updates async client construction/policies and exported operation groups.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/_configuration.py	Updates async configuration shape/defaults for regenerated client.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/aio/init.py	Updates async package exports and patch wiring.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/_version.py	Updates package version constant used by dynamic versioning.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/_vendor.py	Removes legacy vendored request conversion helpers.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/_utils/init.py	Adds new internal _utils package marker for regenerated code.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/_relay_api.py	Updates sync client construction/policies and exported operation groups.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/_configuration.py	Updates sync configuration shape/defaults for regenerated client.
sdk/relay/azure-mgmt-relay/azure/mgmt/relay/init.py	Updates package exports and patch wiring.
sdk/relay/azure-mgmt-relay/azure/mgmt/init.py	Adds typing ignore for namespace package path extension.
sdk/relay/azure-mgmt-relay/azure/init.py	Adds typing ignore for namespace package path extension.
sdk/relay/azure-mgmt-relay/apiview-properties.json	Adds APIView properties metadata file.
sdk/relay/azure-mgmt-relay/_metadata.json	Adds new generation metadata file for this regeneration.
sdk/relay/azure-mgmt-relay/_meta.json	Removes older generation metadata file.