fix(functions): stop-billing - Add support for ECMAScript 2020 to the linter config file

Author: eapl-gemugami

functions/billing/stop-billing/.eslintrc.json

@@ -0,0 +1,14 @@
+{
+  "rules": {
+    "node/no-missing-import": ["off"],
+    "node/no-missing-require": ["off"],
+    "node/no-unpublished-import": ["off"],
+    "node/no-unpublished-require": ["off"],
+    "node/no-unsupported-features/es-syntax": ["off"]
+  },
+  "parserOptions": {
+    // This sample is designed for Node.js 20+ which supports ECMAScript 2020
+    "ecmaVersion": 2020,
+    "sourceType": "module"
+  }
+}

functions/billing/stop-billing/index.js

@@ -30,7 +30,9 @@ functions.cloudEvent('StopBillingCloudEvent', async cloudEvent => {
   let projectId = projectIdEnv;
 
   if (projectId === undefined) {
-    console.log('Project ID not found in env variables. Getting GCP metadata...');
+    console.log(
+      'Project ID not found in env variables. Getting GCP metadata...'
+    );
     try {
       projectId = await gcpMetadata.project('project-id');
     } catch (error) {