MEM-001 | Implement EEPROM read API

[wxkim]

Problem statement: what's wrong with it?

• No stable bounded read API for EEPROM data access.

Ideal situation: describe the solution you'd like.

• Add read function with address bounds checks and status return.

Proposed solutions: describe alternatives you've considered

• Raw direct reads vs wrapped driver API (wrapped preferred).

Additional context

• Needed by logging and recovery features.