Walkthrough

The changes add depth validation and configuration capabilities: a new Depth helper function validates depth values (defaulting to 100 if zero, erroring if less than 3), and three public structs gain a Depth field to carry depth configuration values through validation checks.

Changes

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Review the Depth validation logic for boundary conditions (0, 1-2, 3+)
• Verify consistent error handling pattern applied across all call sites in validate.go
• Confirm that all permission check paths properly propagate depth validation errors

Poem

🐰 Depth now has a voice, both measured and true,
No more silent zeros, or values askew,
Three fields stand ready, the structures align,
Validation flows graceful—a depth-checked design! ✨

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