lib!: update dependencies, update eslint config and switch to prettier

Author: Loïc Mangeonjean

.eslintrc.cjs

@@ -0,0 +1,7 @@
+module.exports = {
+  singleQuote: true,
+  jsxSingleQuote: true,
+  trailingComma: 'none',
+  semi: false,
+  printWidth: 100
+}

.prettierrc.cjs

@@ -0,0 +1,12 @@
+import eslint from '@eslint/js'
+import tseslint from 'typescript-eslint'
+import globals from 'globals'
+
+export default tseslint.config(eslint.configs.recommended, tseslint.configs.recommended, {
+  rules: { '@typescript-eslint/no-unused-vars': ['error', { ignoreRestSiblings: true }] },
+  languageOptions: {
+    globals: {
+      ...globals.browser
+    }
+  }
+})