update spring-reference.yml

[Netyyyy]

Description

update spring-reference.yml

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

Updates the Spring reference metadata used for the Spring tooling ecosystem (e.g., IntelliJ plugin reference) by bumping referenced Spring Cloud Azure versions and extending Spring Boot compatibility ranges.

Changes:

• Bumps versionGA and related links from 7.0.0 to 7.1.0 across Spring Cloud Azure BOM and starters.
• Extends Spring Boot compatibilityRange upper bounds from 4.0.2 to 4.0.3.
• Updates Boot 4.x mapping entries to resolve to 7.1.0.