Update for Spring Cloud Azure 7.0.0-beta.1

[Netyyyy]

Purpose

Update for Spring Cloud Azure 7.0.0-beta.1

Does this introduce a breaking change?

[ ] Yes
[ ] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• Get the code

git clone [repo-address]
cd [repo-name]
git checkout [branch-name]
npm install

• Test the code

What to Check

Verify that the following are valid

• ...

Other Information

[Copilot]

Pull request overview

This PR updates the Spring Cloud Azure samples from version 6.1.0 to 7.0.0-beta.1, along with upgrading Spring Boot from 3.5.5 to 4.0.0. The changes involve significant API migrations required for Spring Boot 4.0 compatibility, including JUnit 5 migration, Spring Security updates, and OAuth2 client API changes.

Key changes:

• Upgraded all pom.xml files from Spring Boot 3.5.5 to 4.0.0 and Spring Cloud Azure from 6.1.0 to 7.0.0-beta.1
• Migrated test code from JUnit 4 to JUnit 5 (annotations and runners)
• Updated Spring Security configuration to use new lambda-based DSL patterns
• Replaced deprecated OAuth2 client APIs with new RestClient-based implementations
• Updated various Spring Boot 4.0 package relocations (OAuth2ResourceServerProperties, RestTemplateBuilder, WebClientSsl)
• Added Spring Boot 4.x column to README.md documentation tables with links to the new branch

Reviewed changes

Copilot reviewed 94 out of 94 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
testcontainers/*/pom.xml	Updated Spring Boot to 4.0.0, Spring Cloud Azure to 7.0.0-beta.1, added JUnit Jupiter dependencies, and changed Testcontainers artifact names
testcontainers//src/test/java/.java	Migrated from JUnit 4 to JUnit 5: changed annotations (@BeforeClass → @BeforeAll), imports, and test runners
storage/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
storage/*/SendController.java	Replaced ListenableFutureCallback with BiConsumer lambda for async callbacks
servicebus/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
servicebus/*/SendController.java	Replaced ListenableFutureCallback with BiConsumer lambda for async callbacks
keyvault/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions, added new starter dependencies
keyvault/*/*Configuration.java	Updated import paths for relocated Spring Boot 4.0 classes
cosmos/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
cosmos/*/WebSecurityConfig.java	Migrated Spring Security configuration to lambda-based DSL
aad/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
aad/*/*Configuration.java	Updated OAuth2 client APIs to RestClient-based implementations, updated import paths for relocated classes
aad/*/AadJwtBearerGrantRequestEntityConverter.java	Refactored to implement Converter interface directly instead of extending deprecated class
README.md	Added Spring Boot 4.x column to all sample tables with links to spring-boot-4.x branch
eventhubs/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
eventhubs/*/SendController.java	Replaced ListenableFutureCallback with BiConsumer lambda for async callbacks
appconfiguration/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
cache/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
mysql/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
postgresql/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions
eventgrid/*/pom.xml	Updated Spring Boot and Spring Cloud Azure versions

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[rujche]

LGTM.