feat: add extensions config

Author: shijistar

.vscode/extensions.json

@@ -0,0 +1,12 @@
+{
+  "recommendations": [
+    "aaron-bond.better-comments",
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "maggie.eslint-rules-zh-plugin",
+    "lokalise.i18n-ally",
+    "naumovs.color-highlight",
+    "streetsidesoftware.code-spell-checker",
+    "usernamehw.errorlens"
+  ]
+}