/product — Interactive PRODUCT.md Generation

Purpose: Guide the user through creating a PRODUCT.md that unlocks product-aware reviews in /pre-mortem and /vibe, including the default quick-mode inline paths.

YOU MUST EXECUTE THIS WORKFLOW. Do not just describe it.

CLI dependencies: None required.

Execution Steps

Given /product [target-dir]:

• target-dir defaults to the current working directory.

Step 1: Pre-flight

Check if PRODUCT.md already exists: