Refactor code structure for improved readability and maintainability

.eslintrc.cjs

@@ -0,0 +1,27 @@
+module.exports = {
+    root: true,
+    env: {
+        node: true,
+        es2023: true,
+        browser: true,
+    },
+    parserOptions: {
+        ecmaVersion: 2023,
+        sourceType: 'module',
+    },
+    ignores: ['data/**', 'public/**/vendor/**', 'scripts/**/tmp/**', 'tmp/**'],
+    plugins: ['import'],
+    extends: [
+        'eslint:recommended',
+        'plugin:import/recommended',
+        'plugin:import/errors',
+        'plugin:import/warnings',
+        'plugin:import/typescript',
+        'prettier',
+    ],
+    rules: {
+        'no-unused-vars': ['warn', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }],
+        'no-console': 'off',
+        'import/no-unresolved': 'off',
+    },
+};