🔥 Remove unused tests, update factories, and introduce recurrence features

- **Removed:** Unused feature and component tests to clean up the codebase.
- **Added:** `RecurrenceType` enum for handling event recurrence modes.
- **Introduced:** City, Country, and Meetup factories for test data generation.
- **Implemented:** Migration to support recurring event fields in `meetup_events` table.
- **Enhanced:** Livewire meetup events creation with recurrence validation and preview logic.
- **Updated:** PHPUnit test suite configuration and composer dependencies for `pestphp/pest@v4.3`.
- **Refined:** SEO configuration (`favicon`) to standardize icon format.

composer.json

@@ -58,7 +58,7 @@
         "laravel/sail": "^1.43",
         "mockery/mockery": "^1.6",
         "nunomaduro/collision": "^8.6",
-        "pestphp/pest": "^3.8",
+        "pestphp/pest": "^4.3",
         "pestphp/pest-plugin-laravel": "^3.2"
     },
     "autoload": {