When computing auto-approved tools, a tool whose familyParentToolName is already allowed is now added to the allowed set automatically. This expands implicit trust across tool families instead of requiring each family member to be separately allowed.
Bash tool auto-allowlisting now propagates through 'family parent' tool names
A tool is auto-approved when its family parent is already allowed, spreading trust across tool families.
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.257,
ImprovementsSection of the release