chore: add recommended extensions

Author: pheralb

.vscode/extensions.json

@@ -0,0 +1,8 @@
+{
+    "recommendations": [
+        "esbenp.prettier-vscode",
+        "dbaeumer.vscode-eslint",
+        "bradlc.vscode-tailwindcss",
+        "dsznajder.es7-react-js-snippets"
+    ]
+}