Integrate marwa-support library and fix PHPStan errors

- Extend Str, Arr, Collection from marwa-support classes
- Use Date::format() in Helpers::now()
- Replace json_encode/decode with Json class
- Replace number_format with Number::format()
- Add EagerLoads trait to Model
- Fix PHPStan: null checks in aggregate methods, return types
- Fix foreach.emptyArray by assigning to variable first

Reduces PHPStan errors from 68 to 62

Author: memran

bin/lint

@@ -0,0 +1,23 @@
+#!/usr/bin/env php
+<?php
+
+$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(__DIR__ . '/../src', RecursiveDirectoryIterator::SKIP_DOTS));
+$exitCode = 0;
+
+foreach ($it as $file) {
+    if ($file->getExtension() !== 'php') {
+        continue;
+    }
+
+    $pathname = $file->getPathname();
+    $output = [];
+    $return = 0;
+    exec("php -l " . escapeshellarg($pathname) . " 2>&1", $output, $return);
+
+    if ($return !== 0) {
+        echo implode("\n", $output) . "\n";
+        $exitCode = 1;
+    }
+}
+
+exit($exitCode);

composer.json

@@ -8,6 +8,7 @@
     "ext-json": "*",
     "ext-pdo": "*",
     "fakerphp/faker": "^1.23",
+    "memran/marwa-support": "1.3.1",
     "psr/log": "^3.0",
     "symfony/console": "^7.0",
     "symfony/string": "^7.3"
@@ -35,7 +36,7 @@
     "test:coverage": "XDEBUG_MODE=coverage phpunit -c phpunit.xml.dist --coverage-text",
     "test:unit": "phpunit -c phpunit.xml.dist --testsuite Unit",
     "test:integration": "phpunit -c phpunit.xml.dist --testsuite Integration",
-    "lint": "php -l $(git ls-files '*.php')",
+    "lint": "php bin/lint",
     "analyse": "phpstan analyse --configuration=phpstan.neon --memory-limit=512M",
     "analyze": "@analyse",
     "ci": [