Prevents the AI assistant from helping with local git/filesystem
operations, and adds explicit warnings before irreversible database
operations (DROP TABLE, DELETE without WHERE, etc.).
Adds a `safetyScorer` and eval cases to cover these behaviours.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Added a Safety metric to evaluations so assistant responses are scored
for safe handling of destructive or risky requests
* Assistant guidance updated to refuse destructive local VCS/filesystem
actions and require clear warnings for irreversible database operations
* **Tests**
* Added evaluation cases covering safe refusals, clear warnings, and
correct handling of destructive or risky prompts
* **Chores**
* Enabled Safety metric in online evaluation manifests/handlers
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Greg Richardson
5f8906a20e