Task description

Based on estimated state:store entries we verified it takes around ~300 bytes (0.3 Kbs) to store them. So we will persist them.
https://developer.roku.com/en-ca/docs/developer-program/getting-started/architecture/file-system.md

• Add logic to persist the state:store and LocationHint
• Add tests

Additional implementation details or code snippet(s)

No response