Changes to List apps

added the required property apps/items/app/last_run/pending_timeout to the response with the 200 status

added the required property apps/items/app/last_run/running_timeout to the response with the 200 status

added the required property apps/items/runs/items/pending_timeout to the response with the 200 status

added the required property apps/items/runs/items/running_timeout to the response with the 200 status

added the required property apps/items/app/last_run/run_size to the response with the 200 status

added the required property apps/items/app/max_concurrent_runs to the response with the 200 status

added the required property apps/items/runs/items/run_size to the response with the 200 status

added the required property apps/items/app/is_example to the response with the 200 status