fix: preserve cypress cache (#52)

Author: ascorbic

demo/netlify.toml

@@ -6,7 +6,7 @@ ignore = "git diff --quiet $CACHED_COMMIT_REF $COMMIT_REF . ../"
 [build.environment]
 # cache Cypress binary in local "node_modules" folder
 # so Netlify caches it
-CYPRESS_CACHE_FOLDER = "../node_modules/CypressBinary"
+CYPRESS_CACHE_FOLDER = "../node_modules/.CypressBinary"
 
 [dev]
 framework = "#static"
@@ -19,5 +19,6 @@ package = "@netlify/plugin-local-install-core"
 
 [[plugins]]
 package = "netlify-plugin-cypress"
-  [plugins.inputs]
-  configFile = "cypress/config/all.json"
+
+[plugins.inputs]
+configFile = "cypress/config/all.json"