Remove 'set-output' command

[jayanta-dutta]

Need to take action to remove 'set-output' command as it will be deprecated soon (31st May 2023)

Reference:

codeclimate-standalone/action.yml

Line 99 in 3c12f11

echo "::set-output name=total::$TOTAL_ISSUES"

Reference of reflecting as warning: https://github.com/ingka-group-digital/rc-centrum/actions/runs/4341138595