Fix error reported by 'Link verification check' in sdk/spring/azure-spring-data-cosmos/README.md

[rujche]

Description

• Link to related pipeline: https://dev.azure.com/azure-sdk/public/public%20Team/_build/results?buildId=5702450&view=logs&j=b70e5e73-bbb6-5567-0939-8415943fadb9&t=d155e9a2-7cbb-5b0e-f3c1-03b63fe55961&l=67
• Screenshot of the pipeline:

  

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 PR fixes three broken documentation links in the Azure Spring Data Cosmos README that were identified by the link verification pipeline check. The fix involves removing the /sql/ segment from Azure Cosmos DB documentation URLs to align with the current documentation structure.

• Updated two links related to container and database provisioned throughput
• Updated one link about optimistic locking and database transactions

[rujche]

The check failure is cause by can not pull the docker image.

The reason is unknown for now. Maybe there is some error in the docker registry temporary. Here is the link of docker image: https://mcr.microsoft.com/en-us/artifact/mar/azure-storage/azurite/tags

The failure is not caused by the change in this PR. I'll ignore the failure.

[rujche]

/check-enforcer override