Fix configuration about missing newline

.vscode/settings.json

@@ -1,10 +1,13 @@
 {
+  "clang-format.fallbackStyle": "google",
   "editor.detectIndentation": true,
   "editor.formatOnPaste": false,
   "editor.formatOnSave": true,
   "editor.formatOnType": true,
   "editor.insertSpaces": true,
   "editor.tabSize": 4,
+  "files.insertFinalNewline": true,
+  "files.trimTrailingWhitespace": true,
   "rust-client.channel": "nightly",
   // The toolchain is updated from time to time so let's make sure that RLS is updated too
   "rust-client.updateOnStartup": true,