Create Empty Module for Engine KMP

[FikriMilano]

IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).

Fixes #2959

Description
Empty module for engine kmp.

Alternative(s) considered
N/A

Type
New module

Checklist

• I have read and acknowledged the Code of conduct.
• I have read the Contributing page.
• I have signed the Google Individual CLA, or I am covered by my company's Corporate CLA.
• I have discussed my proposed solution with code owners in the linked issue(s) and we have agreed upon the general approach.
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the style guide of this project.
• I have run ./gradlew check and ./gradlew connectedCheck to test my changes locally.
• I have built and run the demo app(s) to verify my change fixes the issue and/or does not break the demo app(s).

[jingtang10]

Hi @FikriMilano - can you do this in the new repo https://github.com/ohs-foundation/kotlin-fhir-engine?

[FikriMilano]

@jingtang10 yeah, thanks.

Could you make sure I have the right access?

[ellykits]

Hi @FikriMilano - can you do this in the new repo https://github.com/ohs-foundation/kotlin-fhir-engine?

@jingtang10 We should probably migrate the catalog and datacapture too.

[ellykits]

@FikriMilano remember to rename the package names to dev.ohs similar to the maven group id