feat(ruby): Add note about RUN_AT_EXIT_HOOKS=1 for resque

platform-includes/getting-started-config/ruby.resque.mdx

@@ -0,0 +1,28 @@
+```ruby {"onboardingOptions": {"performance": "12-15", "profiling": "16-19"}}
+require 'sentry-ruby'
+
+Sentry.init do |config|
+  config.dsn = '___PUBLIC_DSN___'
+
+  # get breadcrumbs from logs
+  config.breadcrumbs_logger = [:sentry_logger, :http_logger]
+
+  # Add data like request headers and IP for users, if applicable;
+  # see https://docs.sentry.io/platforms/ruby/data-management/data-collected/ for more info
+  config.send_default_pii = true
+
+  # enable tracing
+  # we recommend adjusting this value in production
+  config.traces_sample_rate = 1.0
+
+  # enable profiling
+  # this is relative to traces_sample_rate
+  config.profiles_sample_rate = 1.0
+end
+```
+
+Sentry relies on the `at_exit` hook to flush all events before the process exits. To make sure none of your events are lost, additionally please set the following environment variable when you run Resque:
+
+```bash
+RUN_AT_EXIT_HOOKS=1 rake resque:workers
+```