build: configure eslint for typescript

Author: oldskytree

.eslintrc.js

@@ -1,4 +1,14 @@
 module.exports = {
-    extends: 'gemini-testing',
-    root: true
+    extends: ['gemini-testing', 'plugin:@typescript-eslint/recommended'],
+    parser: '@typescript-eslint/parser',
+    plugins: ['@typescript-eslint'],
+    root: true,
+    rules: {
+        '@typescript-eslint/no-use-before-define': 'off',
+        '@typescript-eslint/no-explicit-any': 'off',
+        '@typescript-eslint/explicit-function-return-type': 'off',
+        '@typescript-eslint/array-type': ['error', 'generic'],
+        '@typescript-eslint/no-object-literal-type-assertion': 'off',
+        '@typescript-eslint/explicit-member-accessibility': ['error', {accessibility: 'no-public'}],
+    }
 };