feat: major UI/UX overhaul + user management + ticket detail refactor

- 5-tab navigation (Home/Clients/Collect/Tickets/Profile)
- Inline styles throughout (17px min font, SafeAreaView)
- Dashboard fixed to match real API shape
- Ticket detail: 2 tabs (Details + Comments), always-visible comment input
- Installation confirmation: GPS coordinate capture + client location update
- User management screens (Admin only): list, create, detail + role/active toggle
- Tasks folder replaces tickets folder
- Remittance detail: inline styles
- Record payment: prefill from client, live button text
- Icon component with SVG icons
- Color system: primary #0891B2

metro.config.js

@@ -1,10 +1,6 @@
 const { getDefaultConfig } = require('expo/metro-config');
 const { withNativeWind } = require('nativewind/metro');
-const path = require('path');
 
 const config = getDefaultConfig(__dirname);
 
-// Allow Metro to resolve assets (png/jpg) from inside node_modules
-config.resolver.assetExts.push('png', 'jpg', 'jpeg', 'gif', 'webp');
-
 module.exports = withNativeWind(config, { input: './global.css' });