Broken link in /documentation/typespec-rest-api-dev-process.md

This file: https://github.com/Azure/azure-rest-api-specs/blob/main/documentation/typespec-rest-api-dev-process.md

This sentence:
_(Recommended) Generating high quality examples from API Scenario test. Refer to [API Test section](https://github.com/Azure/azure-rest-api-specs/blob/main/documentation/getstarted/providerhub/step03-api-testing.md). It will validate the API quality and generate Swagger examples from live traffic in API Scenario test._

The link https://github.com/Azure/azure-rest-api-specs/blob/main/documentation/getstarted/providerhub/step03-api-testing.md does not exist

Open documentation/typespec-rest-api-dev-process.md and locate the API Scenario sentence containing the dead API Test section link. Check the current documentation structure to identify the valid destination, update the reference, and verify that the linked page resolves.

Written by the indexing model from the issue text.