chore: Give to Cesar what is to Cesar

grammar/package.json

@@ -6,6 +6,12 @@
     "test": "mocha test/test.js",
     "prepare": "rollup -c"
   },
+  "author": {
+	  "name": "Filippo Trotter"
+  },
+  "contributors": [
+	  { "name": "Matteo Cristino" }
+  ],
   "type": "module",
   "main": "dist/index.cjs",
   "module": "dist/index.js",

package.json

@@ -3,6 +3,16 @@
   "version": "0.0.3",
   "description": "Enhance zencode smart contracts with your slang dialect",
   "repository": "https://github.com/dyne/slangroom",
+  "author": {
+    "name": "Deniz Engin"
+  },
+  "contributors": [
+    { "name": "Puria Nafisi Azizi", "email": "[email protected]" },
+    { "name": "Matteo Cristino" },
+    { "name": "Alberto Lerda" },
+    { "name": "Ennio Donato" },
+	{ "name": "Giovanni Abbatepaolo" }
+  ],
   "author": {
     "name": "Puria Nafisi Azizi",
     "email": "[email protected]"
@@ -44,6 +54,6 @@
     "vitepress": "^1.0.1"
   },
   "engines": {
-	"node": "^18.20.0 || ^20.10.0 || ^22"
+  "node": "^18.20.0 || ^20.10.0 || ^22"
   }
 }