l2-market-parser/docs/goals/merchant-hud-and-location-capture/GOAL.md

Goal: Merchant HUD And Location Capture

Use Krypton Execution to execute docs/goals/merchant-hud-and-location-capture/PLAN.md.

Core rules:

• Treat PLAN.md as the source plan.
• Preserve the existing recognition loop and use its result as the only live HUD truth.
• Start with one Document Picture-in-Picture HUD; do not add a native wrapper unless its documented limitations block the real workflow.
• Capture a merchant location only after an explicit user action and inline preview.
• Store one bounded JPEG per shop visit and link item observations with the same shopVisitId.
• Preserve auth, same-origin writes, catalog ownership and append-only observation batches.
• Capture target-perspective evidence only with fresh manual-testing permission; otherwise report implemented but visually unproven.