Chore: Review docker issues (#787)

* Fix docker issues

Addresses: #701

* Add action cable configurations

Co-authored-by: Sony Mathew <ynos1234@gmail.com>

config/environments/staging.rb

@@ -40,7 +40,7 @@ Rails.application.configure do
   # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  config.force_ssl = ENV.fetch('FORCE_SSL', false)
+  config.force_ssl = ActiveModel::Type::Boolean.new.cast(ENV.fetch('FORCE_SSL', false))
 
   # customize using the environment variables
   config.log_level = ENV.fetch('LOG_LEVEL', 'info').to_sym