Easy to show `bundle exec rubocop` output at Action
Easy to show `bundle exec rubocop` output at Action

When pull requests have RuboCop offenses they need to click
"Build and run RuboCop" section and scroll about 200 lines
to skip `bundle install` output.

This change splits "Build and run RuboCop" into two parts.
then "Run RuboCop" section only shows `bundle exec rubocop --parallel`
output

vipulnsward/rails,Vasfed/rails,schuetzm/rails,prathamesh-sonpatki/rails,repinel/rails,yalab/rails,Stellenticket/rails,iainbeeston/rails,betesh/rails,yhirano55/rails,jeremy/rails,vipulnsward/rails,bogdanvlviv/rails,BlakeWilliams/rails,kddeisz/rails,BlakeWilliams/rails,prathamesh-sonpatki/rails,kddeisz/rails,esparta/rails,notapatch/rails,MSP-Greg/rails,repinel/rails,bogdanvlviv/rails,lcreid/rails,esparta/rails,repinel/rails,palkan/rails,fabianoleittes/rails,Erol/rails,palkan/rails,rails/rails,kmcphillips/rails,betesh/rails,yalab/rails,notapatch/rails,tgxworld/rails,kmcphillips/rails,yawboakye/rails,yahonda/rails,jeremy/rails,tgxworld/rails,Stellenticket/rails,jeremy/rails,MSP-Greg/rails,prathamesh-sonpatki/rails,Envek/rails,vipulnsward/rails,georgeclaghorn/rails,Edouard-chin/rails,iainbeeston/rails,Envek/rails,gauravtiwari/rails,gauravtiwari/rails,rails/rails,tjschuck/rails,tjschuck/rails,lcreid/rails,palkan/rails,georgeclaghorn/rails,fabianoleittes/rails,Edouard-chin/rails,bogdanvlviv/rails,rails/rails,starknx/rails,mechanicles/rails,yhirano55/rails,MSP-Greg/rails,Envek/rails,MSP-Greg/rails,tgxworld/rails,EmmaB/rails-1,fabianoleittes/rails,iainbeeston/rails,joonyou/rails,EmmaB/rails-1,notapatch/rails,yalab/rails,yawboakye/rails,jeremy/rails,yahonda/rails,joonyou/rails,rafaelfranca/omg-rails,repinel/rails,starknx/rails,joonyou/rails,mechanicles/rails,Erol/rails,gauravtiwari/rails,Envek/rails,yahonda/rails,BlakeWilliams/rails,Stellenticket/rails,prathamesh-sonpatki/rails,kddeisz/rails,Edouard-chin/rails,kmcphillips/rails,BlakeWilliams/rails,Erol/rails,rails/rails,mechanicles/rails,eileencodes/rails,rafaelfranca/omg-rails,eileencodes/rails,georgeclaghorn/rails,kmcphillips/rails,lcreid/rails,joonyou/rails,tjschuck/rails,palkan/rails,schuetzm/rails,yahonda/rails,schuetzm/rails,eileencodes/rails,Vasfed/rails,lcreid/rails,betesh/rails,esparta/rails,vipulnsward/rails,yalab/rails,starknx/rails,yhirano55/rails,Stellenticket/rails,esparta/rails,yawboakye/rails,Vasfed/rails,schuetzm/rails,iainbeeston/rails,tgxworld/rails,tjschuck/rails,yawboakye/rails,yhirano55/rails,Erol/rails,mechanicles/rails,EmmaB/rails-1,notapatch/rails,fabianoleittes/rails,kddeisz/rails,bogdanvlviv/rails,georgeclaghorn/rails,Edouard-chin/rails,rafaelfranca/omg-rails,Vasfed/rails,eileencodes/rails,betesh/rails