license: mark register and framework as MIT

framework/register/package.json

@@ -0,0 +1,16 @@
+{
+    "name": "@hydrooj/register",
+    "version": "1.0.1",
+    "license": "MIT",
+    "main": "index.js",
+    "engines": {
+        "node": ">=16"
+    },
+    "dependencies": {
+        "esbuild": "0.21.4",
+        "source-map-support": "^0.5.21"
+    },
+    "devDependencies": {
+        "@types/source-map-support": "^0.5.10"
+    }
+}