add fetch-php pest phpstan dotenv

Author: CodeWithSushil

composer.json

@@ -5,7 +5,9 @@
   "keywords": ["supabase","supabase-php","supabase-client"],
     "type": "library",
     "require": {
-      "php": "^8.3"
+      "php": "^8.3",
+    "vlucas/phpdotenv": "^5.6",
+    "jerome/fetch-php": "^2.0"
     },
     "license": "MIT",
     "autoload": {
@@ -41,5 +43,9 @@
         "allow-plugins": {
             "pestphp/pest-plugin": true
         }
-    }
+    },
+  "require-dev": {
+    "pestphp/pest": "^3.7",
+    "phpstan/phpstan": "^2.1"
+  }
 }