Add Laravel 12 support

Author: grantholle

composer.json

@@ -4,13 +4,13 @@
     "type": "library",
     "keywords": ["powerschool", "powerschool plugin", "sso"],
     "require": {
-        "php": "^8.1",
+        "php": "^8.2",
         "ext-curl": "*",
         "ext-json": "*",
         "ext-libxml": "*",
         "grantholle/pear-openid": "^2.0",
-        "illuminate/support": "^8.0|^9.0|^10.0|^11.0",
-        "illuminate/http": "^8.0|^9.0|^10.0|^11.0",
+        "illuminate/support": "^8.0|^9.0|^10.0|^11.0|^12.0",
+        "illuminate/http": "^8.0|^9.0|^10.0|^11.0|^12.0",
         "spatie/url": "^2.0"
     },
     "license": "MIT",