Add settings to project vscode settings.yml

.vscode/settings.json

-{}
+{
+    "editor.rulers": [79],
+    "files.insertFinalNewline": true,
+    "[css]": {
+        "editor.tabSize": 2
+    },
+    "[scss]": {
+        "editor.tabSize": 2
+    },
+    "[html]": {
+        "editor.tabSize": 2
+    },
+    "[javascript]": {
+        "editor.tabSize": 2
+    },
+    "[jinja-html]": {
+        "editor.tabSize": 2
+    },
+    "[jinja-js]": {
+        "editor.tabSize": 2
+    },
+}