[MS-1063] Add Java serialization test for orchestrator steps

[meladRaouf]

JIRA ticket
Will be released in: 2026.1.0

Root cause analysis (for bugfixes only)

First known affected version: 2025.1.0

• it was reported in catalytics

Notable changes

• Add test to find all step parms and results that are not java.io.serializable.
• fix them

Testing guidance

• Navigate through different steps

Additional work checklist

• Effect on other features and security has been considered
• Design document marked as "In development" (if applicable)
• External (Gitbook) and internal (Confluence) Documentation is up to date (or ticket created)
• Test cases in Testiny are up to date (or ticket created)
• Other teams notified about the changes (if applicable)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

This PR adds Java serialization support for orchestrator step parameters and results to ensure they can survive Android process death and configuration changes. The issue was discovered in production (Catalytics) starting in version 2025.1.0.

Changes:

• Added java.io.Serializable interface to core data classes used in orchestrator steps (Step, Timestamp, TokenizableString, BoundingBox)
• Replaced Parcelable with JavaSerializable for TokenizableString to ensure proper serialization
• Added comprehensive integration test to verify all step types are fully Java serializable
• Refactored test data into reusable helper methods for better maintainability

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
infra/core/src/main/java/com/simprints/core/tools/time/Timestamp.kt	Added JavaSerializable interface to Timestamp data class
infra/core/src/main/java/com/simprints/core/domain/tokenization/TokenizableString.kt	Replaced Parcelable with JavaSerializable for TokenizableString and its subclasses
feature/orchestrator/src/main/java/com/simprints/feature/orchestrator/steps/Step.kt	Added JavaSerializable interface to Step data class
feature/external-credential/src/main/java/com/simprints/feature/externalcredential/model/BoundingBox.kt	Added JavaSerializable interface to BoundingBox data class
feature/orchestrator/src/test/java/com/simprints/feature/orchestrator/cache/OrchestratorCacheIntegrationTest.kt	Added new test for Java serialization and refactored existing tests to use helper methods