Update package.json

Author: Y-Picot

package.json

@@ -2,7 +2,8 @@
   "name": "action_git_HTML_CSS_JS",
   "version": "1.0.0",
   "scripts": {
-    "test": "jest",
+    "test-jest": "jest",
+    "test-deno": "deno test --allow-all tests/add.test-deno.js"
   },
   "jest": {
     "testMatch": [