Small docs update:
- Transfer instructions injected into `CLAUDE.md` and `AGENTS.md` now ask agents to use explicit filenames and append a timestamp at the end of the basename, before the extension, to avoid duplicates.
- Example included: `audit-accessibilite-20260615-143022.png`.

Validation:
- `go test ./internal/agent -run TestTransferInstructionsInjectedInClaudeAndAgentsContext`
- `go test ./...`