Add EditorConfig options for Python

While the desired options for indent size and style are Python's
defaults, let's make it explicit by specifying it in the EditorConfig.

As part of this, this also removes unnecessary inline formatting options
for Python files.

.editorconfig

@@ -5,6 +5,10 @@ charset = utf-8
 insert_final_newline = true
 trim_trailing_whitespace = true
 
+[*.py]
+indent_size = 4
+indent_style = space
+
 [*.sh]
 indent_style = tab
 function_next_line = true

source/tools/dist/dmgbuild-settings.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 import os.path
 
 #

source/tools/spirv/compile.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
-# -*- mode: python-mode; python-indent-offset: 4; -*-
 #
-# Copyright (C) 2023 Wildfire Games.
+# Copyright (C) 2024 Wildfire Games.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal

source/tools/templatesanalyzer/unit_tables.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
-# -*- mode: python-mode; python-indent-offset: 4; -*-
 #
-# Copyright (C) 2023 Wildfire Games.
+# Copyright (C) 2024 Wildfire Games.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal