chore: Upgrade Node.js to v20 (#7759)

Co-authored-by: Vishnu Narayanan <vishnu@chatwoot.com>
Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

lib/tasks/yarn.rake

@@ -2,6 +2,7 @@
 # https://github.com/rails/rails/issues/43906#issuecomment-1099992310
 task before_assets_precompile: :environment do
   # run a command which starts your packaging
+  ENV['NODE_OPTIONS'] = '--openssl-legacy-provider'
   system('yarn')
 end