undo removal of capistrano-yarn

yarn is used by jsburnings-rails in AgroPortal

.ruby-version

@@ -1 +1 @@
-2.7.8
+3.0.6

Capfile

@@ -24,6 +24,6 @@ install_plugin Capistrano::SCM::Git
 #require 'capistrano/rails/migrations'
 require 'capistrano/rails'
 require 'capistrano/locally'
-
+require 'capistrano/yarn'
 # Loads custom tasks from `lib/capistrano/tasks' if you have any defined.
 Dir.glob('lib/capistrano/tasks/*.cap').each { |r| import r }

Gemfile

@@ -68,6 +68,7 @@ group :development do
   gem 'capistrano-locally', require: false
   gem 'capistrano-passenger', require: false
   gem 'capistrano-rails', '~> 1.4', require: false
+  gem 'capistrano-yarn', require: false
   gem 'ed25519', '>= 1.2', '< 2.0', require: false # https://github.com/miloserdow/capistrano-deploy/issues/42
   gem 'html2haml'
   gem 'listen'

Gemfile.lock

@@ -109,6 +109,8 @@ GEM
     capistrano-rbenv (2.2.0)
       capistrano (~> 3.1)
       sshkit (~> 1.3)
+    capistrano-yarn (2.0.2)
+      capistrano (~> 3.0)
     capybara (3.39.2)
       addressable
       matrix
@@ -383,6 +385,7 @@ DEPENDENCIES
   capistrano-passenger
   capistrano-rails (~> 1.4)
   capistrano-rbenv
+  capistrano-yarn
   capybara
   chart-js-rails
   cube-ruby