chore: edit vscode settings (#150)

# Description

Trim trailing whitespace setting added to vscode settings configuration.
We have linters that check for trailing whitespace, it's a better
experience to add the automation of this task within vscode.

.vscode/settings.json

@@ -1,5 +1,6 @@
 {
   "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "files.trimTrailingWhitespace": true,
   "editor.formatOnType": false,
   "editor.formatOnPaste": false,
   "editor.formatOnSave": true,