[misc] tweak VS Code settings

.vscode/settings.json

@@ -11,6 +11,7 @@
   "editor.formatOnSave": true,
   "editor.formatOnSaveMode": "file",
   "eslint.format.enable": false,
+  "files.insertFinalNewline": true,
   "files.trimFinalNewlines": true,
   "files.trimTrailingWhitespace": true,
   "javascript.format.enable": true,
@@ -18,7 +19,8 @@
   "tailwindCSS.experimental.classRegex": [
     ["clsx\\(([^)]*)\\)", "(?:'|\"|`)([^']*)(?:'|\"|`)"]
   ],
+  "prettier.endOfLine": "lf",
   "typescript.format.enable": true,
   "typescript.tsdk": "node_modules/typescript/lib",
   "typescript.enablePromptUseWorkspaceTsdk": true
-}
+}