docs(spring-zeebe-sdk): add missing spring sdk properties

[nicpuppa]

Description

Added missing Spring SDK properties

closes: #3709

When should this change go live?

• [x] This is a bug fix, security concern, or something that needs urgent release support.
• [ ] This is already available but undocumented and should be released within a week.
• [ ] This on a specific schedule and the assignee will coordinate a release with the DevEx team. (apply hold label or convert to draft PR)
• [ ] There is no urgency with this change and can be released at any time.

PR Checklist

• [x] My changes are for an already released minor and are in /versioned_docs directory.
• [ ] My changes are for the next minor and are in /docs directory (aka /next/).

• [x] My changes require an Engineering review, and I've assigned the Engineerring DRI or delegate.
• [ ] My changes require a technical writer review, and I've assigned @christinaausley as a reviewer.

[github-actions[bot]]

:wave: :robot: :thinking: Hello! Did you make your changes in all the right places?

These files were changed only in versioned_docs/version-8.5/. You might want to duplicate these changes in docs/.

• versioned_docs/version-8.5/apis-tools/spring-zeebe-sdk/configuration.md
• versioned_docs/version-8.5/apis-tools/spring-zeebe-sdk/getting-started.md

You may have done this intentionally, but we wanted to point it out in case you didn't. You can read more about the versioning within our docs in our documentation guidelines.

[christinaausley]

@nicpuppa Is this still in draft because you have additional changes incoming, or is this ready for a final review?

[nicpuppa]

@nicpuppa Is this still in draft because you have additional changes incoming, or is this ready for a final review?

Yes, we are adding more changes to the properties. I will ping you once is ready to be reviewed. Thanks @christinaausley 👍

[ana-vinogradova-camunda]

@christinaausley this is now ready for the review 🙂

[ana-vinogradova-camunda]

Based on the description, but to confirm, this is only for 8.5 and not for the next version of docs, yes?

Yes, that's correct.