- Replace flowframe/laravel-trend with direct Eloquent DB queries
- Replace srmklive/paypal (abandoned) with new PayPalService using PayPal REST API v2 via Guzzle
- Remove old config/paypal.php, migrate to config('habbo.paypal.*')
- Update blade templates to use habbo.paypal config
- Bump npm packages to latest: @inertiajs/react, axios, esbuild, eslint, sass, tailwindcss, etc.
- Run composer update and yarn upgrade
- Rewrite .gitignore in English with proper patterns for build artifacts, storage files, and IDE files
- Remove tracked build assets (hash-based) and storage files from git
- Update LICENSE copyright to 2026 Remco (Epicnabbo)
- Fix clone URLs in README (remove placeholder gitea-server)
- Sync docs/INSTALL.md with README installation guide
Added proper return types (View, RedirectResponse, JsonResponse, Collection)
to 40+ controller methods across 16 controllers. Also added missing
imports for Illuminate response types and tightened parameter types
(e.g. InstallationController::showStep now uses int instead of mixed).