migrate-waniwani-sdk-0.17-to-0.18

Migrate a project from @waniwani/sdk 0.17.x to 0.18.0 and auto-apply its breaking change: the generic funnel events quote.requested, quote.succeeded, quote.failed, and purchase.completed are removed from the track() taxonomy (with the QuoteSucceededProperties / PurchaseCompletedProperties types and the legacy quoteAmount / quoteCurrency / purchaseAmount / purchaseCurrency input fields). Call sites move to the typed…