Create .editorconfig

Author: purejava

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+trim_trailing_whitespace = true
+indent_size = 4
+indent_style = space
+
+[*.{js,py,json,yml,css,scss,html}]
+indent_size = 2