chore: update LICENSE copyright to Zhan Rongrui, add renovate.json

Author: zrr1999

.github/renovate.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "github>zrr1999/renovate-config"
+  ],
+  "packageRules": [
+    {
+      "description": "Keep .python-version on 3.13 until upstream supports 3.14",
+      "matchManagers": ["pyenv"],
+      "matchPackageNames": ["python"],
+      "allowedVersions": "/^3\\.13(?:\\.\\d+)?$/"
+    },
+    {
+      "description": "Keep setup-python on 3.13 until upstream supports 3.14",
+      "matchManagers": ["github-actions"],
+      "matchDepTypes": ["uses-with"],
+      "matchPackageNames": ["python"],
+      "allowedVersions": "/^3\\.13(?:\\.\\d+)?$/"
+    }
+  ]
+}

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2026 spore-lang
+Copyright (c) 2026 Zhan Rongrui
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal