add netlify config file (#388)

* add netlify config file

* add Netlify badge file

* add cache list to Netlify command

README.md

@@ -27,6 +27,7 @@ GitHub Actions | [![Parallel tests status](https://github.com/cypress-io/cypress
 GitLab | [![GitLab CI](https://gitlab.com/cypress-io/cypress-example-kitchensink/badges/master/pipeline.svg)](https://gitlab.com/cypress-io/cypress-example-kitchensink/commits/master) | [basic/.gitlab-ci.yml](basic/.gitlab-ci.yml) | [.gitlab-ci.yml](.gitlab-ci.yml)
 Heroku CI | | [basic/app.json](basic/app.json) |
 Jenkins | | [basic/Jenkinsfile](basic/Jenkinsfile) | [Jenkinsfile](Jenkinsfile)
+Netlify | [![Netlify Status](https://api.netlify.com/api/v1/badges/016bd76b-ebfd-4071-94d9-8668afbb56f7/deploy-status)](https://app.netlify.com/sites/admiring-bose-97b8a4/deploys) | [netlify.toml](netlify.toml) |
 Semaphore v2 | [![Project dashboard](https://cypress-io.semaphoreci.com/badges/cypress-example-kitchensink/branches/master.svg)](https://cypress-io.semaphoreci.com/projects/cypress-example-kitchensink) | [basic/.semaphore.yml](basic/.semaphore.yml) | [.semaphore/semaphore.yml](.semaphore/semaphore.yml)
 Shippable | [![Shippable CI](https://api.shippable.com/projects/56c38fdc1895ca4474743010/badge?branch=master)](https://app.shippable.com/github/cypress-io/cypress-example-kitchensink) | [shippable.yml](shippable.yml)
 Travis | [![Travis CI](https://travis-ci.org/cypress-io/cypress-example-kitchensink.svg?branch=master)](https://travis-ci.org/cypress-io/cypress-example-kitchensink) | [basic/.travis.yml](basic/.travis.yml) | [.travis.yml](.travis.yml)

netlify.toml

@@ -0,0 +1,17 @@
+# Netlify configuration
+# https://docs.netlify.com/configure-builds/file-based-configuration/
+[build]
+  # Directory (relative to root of your repo) that contains the deploy-ready
+  # HTML files and assets generated by the build. If a base directory has
+  # been specified, include it in the publish directory path.
+  publish = "app"
+  # not a real build command for this repo,
+  # shows Cypress-related build agent info
+  command = "npx cypress info && npx cypress cache list"
+
+[build.environment]
+  # do not show Cypress installation progress messages
+  CI = "1"
+  # cache Cypress binary in local "node_modules" folder
+  # so Netlify caches it
+  CYPRESS_CACHE_FOLDER = "./node_modules/CypressBinary"