Install eslint and eslint vue plugin + config file

eslint.config.mjs

@@ -0,0 +1,11 @@
+import pluginVue from 'eslint-plugin-vue'
+
+export default [
+  ...pluginVue.configs['flat/strongly-recommended'],
+  {
+    rules: {
+      // override/add rules settings here, such as:
+      // 'vue/no-unused-vars': 'error'
+    }
+  }
+]