feat: layout

.editorconfig

@@ -0,0 +1,15 @@
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.{vue,js,ts,json,md,html}]
+charset = utf-8
+indent_style = space
+indent_size = 2
+
+[Makefile]
+indent_style = tab