refactor: use eslint.config.mjs instead of .eslintrc

This was done automatically by running
`npx  @eslint/migrate-config .eslintrc.js`

Signed-off-by: Philip Molares <philip.molares@udo.edu>

eslint.config.mjs

@@ -0,0 +1,25 @@
+import globals from 'globals'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import js from '@eslint/js'
+import { FlatCompat } from '@eslint/eslintrc'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all
+})
+
+export default [{
+  ignores: ['lib/ot', 'public/vendor', 'public/build']
+}, ...compat.extends('standard'), {
+  languageOptions: {
+    globals: {
+      ...globals.node
+    }
+  },
+
+  rules: {}
+}]