normalize whitespace

The index.js file was using 4 spaces for indents, so update .editorconfig
to match that. And update the other js/json files to match as well.

Author: haarg

.editorconfig

@@ -3,13 +3,9 @@ root = true
 [*]
 end_of_line = lf
 insert_final_newline = true
-
-# be tolerant to others, configure your editor's tab-width with
-# your preferred value (mine is 4)
-[*.js]
+indent_style = space
+indent_size = 4
 charset = utf-8
-indent_style = tab
 
 [*.yml]
-indent_style = space
 indent_size = 2

eslint.config.js

@@ -3,7 +3,7 @@ const pluginJs = require("@eslint/js");
 
 
 module.exports = [
-  {files: ["**/*.js"], languageOptions: {sourceType: "commonjs"}},
-  {languageOptions: { globals: globals.node }},
-  pluginJs.configs.recommended,
+    {files: ["**/*.js"], languageOptions: {sourceType: "commonjs"}},
+    {languageOptions: { globals: globals.node }},
+    pluginJs.configs.recommended,
 ];

index.js

@@ -7,7 +7,7 @@ let available = [
     "5.20", "5.22", "5.24", "5.26", "5.28",
     "5.30", "5.32", "5.34", "5.36", "5.38",
     "5.40",
-	"devel",
+    "devel",
 ];
 
 try {