feat(snippets/twig): add twig area snippet

Author: Doğa Gürdal

package.json

@@ -32,6 +32,10 @@
       {
         "language": "php",
         "path": "./snippets/php.json"
+      },
+      {
+        "language": "twig",
+        "path": "./snippets/twig.json"
       }
     ]
   },

snippets/twig.json

@@ -0,0 +1,6 @@
+{
+  "Component Area": {
+    "prefix": "flyntArea",
+    "body": "{{ area('$1') }}"
+  }
+}