feat: FastCheck refactoring

[filipelautert]

Impact

• Bug fix (non-breaking change which fixes expected existing functionality)
• Enhancement/New feature (adds functionality without impacting existing logic)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

Fixes #5784

Decouples fast check from AbstractUpdateCommandStep by moving it to a new Singleton service as it is becoming too big and confusing to be just a method

[filipelautert]

@MalloD12 do we still working on this one?

[MalloD12]

@MalloD12 do we still working on this one?

I was talking a few mins ago with @tati-qalified about it. We need to see a way to add the test provided by the reporter of the issue, but that test is only working on Spring.

[rberezen]

@filipelautert @MalloD12 could you please check test failure?
https://github.com/liquibase/liquibase/actions/runs/9518324183/job/26239445986?pr=5925

[filipelautert]

@filipelautert @MalloD12 could you please check test failure? https://github.com/liquibase/liquibase/actions/runs/9518324183/job/26239445986?pr=5925

@rberezen whow, that's a real failure. Let me check.

[filipelautert]

@filipelautert @MalloD12 could you please check test failure? https://github.com/liquibase/liquibase/actions/runs/9518324183/job/26239445986?pr=5925

@rberezen whow, that's a real failure. Let me check.

@rberezen nah, just a broken test. Fixed!

[MalloD12]

Code changes look good to me. Thank you, @filipelautert!