ADD: web-types to accept vue-i18n directive

package.json

@@ -105,5 +105,6 @@
     "semi": false,
     "singleQuote": true
   },
-  "type": "module"
+  "type": "module",
+  "web-types": "./web-types.json"
 }

web-types.json

@@ -0,0 +1,28 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "framework": "vue",
+  "js-types-syntax": "typescript",
+  "description-markup": "markdown",
+  "framework-config": {
+    "enable-when": {
+      "file-extensions": [
+        "vue"
+      ]
+    }
+  },
+  "contributions": {
+    "html": {
+      "vue-directives": [
+        {
+          "name": "t",
+          "description": "",
+          "doc-url": "",
+          "attribute-value": {
+            "type": "boolean",
+            "required": false
+          }
+        }
+      ]
+    }
+  }
+}