deps: upgrade gcf-based bots to gcf-utils 16.2.1 (#5597)

This allows bots to configure the task-caller service account via
environment variables (configured via terraform). It also has the bots
rely on env variables for setting the backend type.

Author: chingor13

packages/auto-label/package-lock.json

@@ -31,7 +31,7 @@
     "@google-automations/bot-config-utils": "^8.0.0",
     "@google-automations/label-utils": "^5.0.0",
     "@google-cloud/storage": "^7.12.1",
-    "gcf-utils": "^16.0.1",
+    "gcf-utils": "^16.2.1",
     "jsonwebtoken": "^9.0.0"
   },
   "devDependencies": {

packages/auto-label/package.json

@@ -16,9 +16,7 @@
 import {Probot} from 'probot';
 import {GCFBootstrapper} from 'gcf-utils';
 
-const bootstrap = new GCFBootstrapper({
-  taskTargetEnvironment: 'functions',
-});
+const bootstrap = new GCFBootstrapper();
 
 // We only need to deploy gcf-utils in the frontend server because
 // only thing it does is to enqueue a task for the release-please

packages/auto-label/src/server.ts

@@ -31,7 +31,7 @@
     "@google-automations/bot-config-utils": "^8.0.0",
     "@google-automations/datastore-lock": "^6.0.0",
     "@google-automations/label-utils": "^5.0.0",
-    "gcf-utils": "^16.0.1",
+    "gcf-utils": "^16.2.1",
     "jsonwebtoken": "^9.0.0"
   },
   "devDependencies": {

packages/blunderbuss/package-lock.json

@@ -16,9 +16,7 @@
 import {Probot} from 'probot';
 import {GCFBootstrapper} from 'gcf-utils';
 
-const bootstrap = new GCFBootstrapper({
-  taskTargetEnvironment: 'functions',
-});
+const bootstrap = new GCFBootstrapper();
 
 // We only need to deploy gcf-utils in the frontend server because
 // only thing it does is to enqueue a task for the release-please

packages/blunderbuss/package.json

@@ -36,7 +36,7 @@
     "@octokit/graphql": "^5.0.4",
     "@octokit/openapi-types": "^14.0.0",
     "@octokit/webhooks-types": "^6.3.6",
-    "gcf-utils": "^16.0.0",
+    "gcf-utils": "^16.2.1",
     "jsonwebtoken": "^9.0.0"
   },
   "devDependencies": {

packages/blunderbuss/src/server.ts

@@ -16,9 +16,7 @@
 import {Probot} from 'probot';
 import {GCFBootstrapper} from 'gcf-utils';
 
-const bootstrap = new GCFBootstrapper({
-  taskTargetEnvironment: 'functions',
-});
+const bootstrap = new GCFBootstrapper();
 
 // We only need to deploy gcf-utils in the frontend server because
 // only thing it does is to enqueue a task for the release-please