chore: editorconfig

.editorconfig

@@ -0,0 +1,25 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.py]
+indent_size = 4
+
+[Makefile]
+indent_style = tab
+tab_width = 4
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.tsv]
+indent_style = tab
+
+[*.bat]
+end_of_line = crlf