chore: add vscode settings file (#850)

.gitignore

@@ -16,3 +16,4 @@ pnpm-lock.yaml
 !.ncurc.js
 !.github
 !.husky
+!.vscode

.vscode/settings.json

@@ -0,0 +1,29 @@
+// These are Visual Studio Code settings that should apply to this particular repository
+{
+    // ----------------
+    // Vanilla settings
+    // ----------------
+
+    // This matches the Canonical ESLint Config
+    // https://www.npmjs.com/package/eslint-config-canonical
+    "editor.rulers": [100],
+    "editor.tabSize": 2,
+
+    // Linux line endings are used in this project
+    "files.eol": "\n",
+
+    // Automatically removing all trailing whitespace when saving a file
+    "files.trimTrailingWhitespace": true,
+
+    // ----------
+    // JavaScript
+    // ----------
+
+    // Automatically run the formatter when a JavaScript file is saved
+    "[javascript]": {
+      "editor.codeActionsOnSave": [
+        "source.fixAll.eslint",
+      ],
+      "editor.tabSize": 2,
+    },
+  }