Update editor configs

.editorconfig

@@ -8,6 +8,7 @@ end_of_line = lf
 insert_final_newline = true
 charset = utf-8
 indent_style = space
+max_line_length = 120
 
 # Get rid of whitespace to avoid diffs with a bunch of EOL changes
 trim_trailing_whitespace = true

.prettierrc

@@ -1,6 +1,7 @@
 {
-  "singleQuote": true,
-  "trailingComma": "all",
   "arrowParens": "avoid",
-  "tabWidth": 4
+  "bracketSpacing": true,
+  "singleQuote": true,
+  "tabWidth": 4,
+  "trailingComma": "all"
 }

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "editor.rulers": [
+    120
+  ]
+}