Refactor repository pattern and add tests: Update Laravel 12 compatibility, simplify RepositoryInterface, add test suite

Author: nejc

composer.json

@@ -17,14 +17,17 @@
     ],
     "require": {
         "php": "^8.3",
-        "illuminate/support": "^8.0",
+        "illuminate/support": "^12.0",
         "nejcc/php-datatypes": "^1.0"
     },
     "require-dev": {
+        "laravel/framework": "^12.0",
         "laravel/pint": "^1.22",
-        "orchestra/testbench": "^6.0",
+        "orchestra/testbench": "^10.0",
+        "pestphp/pest": "*",
+        "pestphp/pest-plugin-laravel": "^3.2",
         "phpstan/phpstan": "^2.1",
-        "phpunit/phpunit": "^9.0"
+        "phpunit/phpunit": "^11.5.15 || ^12.0"
     },
     "autoload": {
         "psr-4": {
@@ -42,7 +45,10 @@
 
     },
     "config": {
-        "sort-packages": true
+        "sort-packages": true,
+        "allow-plugins": {
+            "pestphp/pest-plugin": true
+        }
     },
     "extra": {
         "laravel": {