Sc-20439 : Improve Steps Form

[masskoder]

Scope of changes

In this PR, enhancements have been made to the multi-step workflow, eliminating the necessity for a hard reload to access updated data. Additionally, the clear button now functions seamlessly. Furthermore, improvements have been implemented to the stepper label's behavior when a user imports a file and progresses through each step.

Type of change

• bug fix
• new feature
• documentation
• improvement

Acceptance criteria

Author checklist

• I have manually tested the change and/or added automation in the form of unit tests or integration tests
• I have updated the dependencies list
• I have recompiled and included new protocol buffers to reflect changes I made
• I have added new test fixtures as needed to support added tests
• Check this box if a reviewer can merge this pull request after approval (leave it unchecked if you want to do it yourself)
• I have moved the associated Shortcut story to "Ready for Review"

Reviewer(s) checklist

• Any new user-facing content that has been added for this PR has been QA'ed to ensure correct grammar, spelling, and understandability.

[daniellemaxwell]

Importing a JSON file appeared to work as expected on my end. I noticed some inconsistencies with the stepper label and will share a video of what I saw. Thanks for continuing to push on this!