Wayfinder: New Position QML prototype

[3esmit]

Question

Build a cheap QML prototype or static implementation sketch for the New Position flow that validates layout, state transitions, and component boundaries before real backend wiring.

Prototype should stay scoped to current apps/amm style and show:

• pair selection from sample holdings
• fee-tier selection
• pool exists/missing states
• existing-pool ratio-locked deposit
• new-pool independent deposit
• preview/confirm/error states

[3esmit]

Resolved grilling input: prototype should build a new production New Position form and reuse only small generic controls such as TokenAmountInput, SlippageToleranceControl, SummaryRow, confirmation/toast patterns. Do not base prototype state on DummyPoolState or QML-owned AMM math.

[3esmit]

Implemented New Position QML prototype in PR #210.