[#1125] Introduce SagaLifecycle.associationValues()

[CodeDrivenMitch]

Proposal for adding a method to the SagaLifecycle, based on this discuss question.

This PR will resolve #1125.

[smcvb]

The proposal is nice, let's make an actual implementation out of this.
Be sure to:

• Update the copyright notices
• Provide a usable implementation
• Add documentation to the methods that may be used by contributors. This includes protected methods for when a user constructs their own impl.
• Add tests!

[CodeDrivenMitch]

@smcvb What do you mean by "Provide a usable implementation". It is usable as it is here, it was that simple. The methods were already there, it just needed to be added to the SagaLifecycle interface.

I will tidy up and write some tests to make it a good PR.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication

[smcvb]

@smcvb What do you mean by "Provide a usable implementation". It is usable as it is here, it was that simple. The methods were already there, it just needed to be added to the SagaLifecycle interface.

I will tidy up and write some tests to make it a good PR.

You got me here. This shows I don't know all code from Framework on top of my mind.

[smcvb]

My concerns have been addressed, hence approving.