Refilio: Fuel Cost Tracker

Refilio 2.0.0 — Changelog MONETIZATION (new) - Refilio Plus subscription end-to-end: RevenueCat integration, custom paywall, "plus" entitlement, "default" offering, monthly/annual (₱99 / ₱890). - Tiered gates (free vs Plus): trip history (50 → unlimited), vehicles (2 → unlimited), Fidel AI (10/day → unlimited), Drive Mode auto-record. - Webhook → Supabase authoritative subscription tracking (purchase / renewal / cancel / expiry) + superadmin Subscriptions view. - Account / manage-subscription UI in Profile (plan, renewal date, restore, switch plan). FIDEL AI (new) - AI fuel assistant with agent actions (save trip, start Drive Mode, log fuel-up, set price, switch vehicle). - Server-enforced 10/day quota (Postgres RPC, Asia/Manila daily reset) + client counter reading the real server count. - Cloud-synced chat history (fidel_chats table, soft-delete tombstones so deletes propagate across devices). ACCESS CONTROL (new) - Sign-in required for Fidel, the paywall, saving trips, and Drive Mode — one consistent sign-in gate. - Core calculator stays free/guest. ONBOARDING - Drive Mode step is now informational (removed the pre-checked toggle that implied it was already on). NOTABLE FIXES - RevenueCat SDK now loads on device (static platform import — a dynamic require() wasn't bundled by Metro, so purchases silently failed). - Entitlement resets on logout (no more stale "already subscribed"). - Modal sign-in navigation fixed (no more "the modal became the login screen"). - Deleted / unfavorited trips no longer resurrect on re-login. - Fidel usage counter now matches the real server count (was device-local). LEGAL - New Terms of Use + updated Privacy Policy (subscriptions + AI disclosures).