test: add chrome for testing example

.github/workflows/example-chrome-for-testing.yml

@@ -0,0 +1,28 @@
+name: example-chrome-for-testing
+on:
+  push:
+    branches:
+      - 'master'
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  tests:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Chrome for Testing
+        # https://github.com/browser-actions/setup-chrome
+        uses: browser-actions/setup-chrome@v1
+        with:
+          chrome-version: 137
+      - name: Cypress info
+        uses: ./
+        with:
+          # just for full picture after installing Cypress
+          # print information about detected browsers, etc
+          # see https://on.cypress.io/command-line#cypress-info
+          build: npm run info
+          working-directory: examples/browser
+          browser: chrome-for-testing

README.md

@@ -31,6 +31,7 @@ The following examples demonstrate the actions' functions.
 - Select [action version](#action-version)
 - Run tests in a given [browser](#browser)
   - using [Chrome](#chrome)
+  - using [Chrome for Testing](#chrome-for-testing)
   - using [Firefox](#firefox)
   - using [Edge](#edge)
   - using [headed mode](#headed)
@@ -178,6 +179,29 @@ jobs:
 
 [![Chrome example](https://github.com/cypress-io/github-action/actions/workflows/example-chrome.yml/badge.svg)](.github/workflows/example-chrome.yml)
 
+### Chrome for Testing
+
+To install [Google Chrome for Testing](https://developer.chrome.com/blog/chrome-for-testing/), specify a partial or full numerical Chrome for Testing version using [browser-actions/setup-chrome](https://github.com/browser-actions/setup-chrome). Refer to [Chrome for Testing availability](https://googlechromelabs.github.io/chrome-for-testing/) for current versions or [JSON API endpoints](https://github.com/GoogleChromeLabs/chrome-for-testing#json-api-endpoints) for all available versions.
+
+```yml
+name: Chrome for Testing
+on: push
+jobs:
+  chrome:
+    runs-on: ubuntu-24.04
+    name: E2E on Chrome for Testing
+    steps:
+      - uses: actions/checkout@v4
+      - uses: browser-actions/setup-chrome@v1
+        with:
+          chrome-version: 137
+      - uses: cypress-io/github-action@v6
+        with:
+          browser: chrome-for-testing
+```
+
+[![Chrome for Testing example](https://github.com/cypress-io/github-action/actions/workflows/example-chrome-for-testing.yml/badge.svg)](.github/workflows/example-chrome-for-testing.yml)
+
 ### Firefox
 
 ```yml